Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services


Title Standard No. Implemented On
Technical specifications for application and issuance of pollutant permit polyvinylchloride (PVC) industryHJ 1036-2019
Measuring method for pollutants from light-duty vehicle. Specification of reference fuels for emissions testHJ/T 26.5-1999
Water quality. Determination of yellow phosphorus. Gas chromatography methodHJ 701-2014
Toys for ChildrenHJBZ 16-1997
Technical specification for remote sensing monitoring of human activities in protected areasHJ 1156-2021
Technical specifications for dry-detoxification treatment and disposal of chromium residueHJ 2017-2012
General technical specification of flue gas limestone/lime-gypsum wet desulfurization HJ 179-2018
Measuring method for pollutants from light-duty vehicle. Measuring method of fuel evaporative emissions method of the enclosureHJ/T 26.3-1999
Technical guideline for environmental impact assessment. Constructional project of pesticideHJ 582-2010
Measuring method for pollutants from light-duty vehicle. Measuring method for emissions of crankcase gasesHJ/T 26.2-1999
Guideline on available techniques of pollution prevention and control for textile industryHJ 1177-2021
Stationary source emissions. Determination of hydrogen chloride. Silver nitrate titration methodHJ 548-2009
Technical specifications for emergency monitoring in abrupt environmental accidentsHJ 589-2010
Ambient air and waste gas. Determination of arsenic. Silver diethyldithiocarbamate spectrophotometric methodHJ 540-2009
Technical requirement for environmental labeling products. Digital disc playerHJ 2511-2012
Technical requirement for environmental labeling products—Ceramic tiles(board)HJ 297-2021
Water-based paintHJBZ 4-1994
Measuring method for exhaust pollutants from diesel engines of vehiclesHJ 54-2000
Waste water treatment project technical specification for dyeing and finishing of textile industryHJ 471-2009
Techuical specification for supervision of ecological conservation redline-Supervision platform construction (on trial) HJ 1146-2020
Water quality.Determination of phosphorus.Phosphomolybdenum blue spectrophotometric methodHJ 593-2010
Stationary source emission-Determination of chlorine-Iodometric methodHJ 547-2009
Disposable tableware made of vegetable fiberHJBZ 35-1999
Interim regulation for acceptable levels of residual radionuclides in soil of site considered for releaseHJ 53-2000
Small-sized incineratorsHJ/T 18-1996
Low radianl colour television broadcasting receiversHJBZ 33-1998
Technical specifications for completely mixed anaerobic reaction tank in wastewater treatmentHJ 2024-2012
Water quality.Determination of the total amount of the developing agent and their oxides.Iodine-starch spectrophotometryHJ 594-2010
Technical guidelines for environmental protection in oil and natural gas. Exploitation development for check and accept completed projectHJ 612-2011
Guideline on available techniques of pollution prevention and control for industrial boilerHJ 1178-2021
Environmental pollution statistics statistical technical specificationsHJ 772-2015
Harmless laminating adhesiveHJBZ 10-1996
Guideline of specifications for environmental protection productHJ 2521-2012
Technical specifications for organic waste gas treatment of package printing industryHJ 1163-2021
Guideline on available techniques of pollution prevention and control for automotive industryHJ 1181-2021
No CFCs (CFCs) Aerosol Products (hair mousse, hairspray)HJBZ 2-1994
Technical guideline for the development of environmental monitoring analytical method standardsHJ 168-2020
Paper tableware and drinking vesselsHJBZ 23-1998
Measuring method for pollutants from light-duty vehicle. Measuring method for exhaust pollutantsHJ/T 26.1-1999
Silk ClassHJBZ 6-1994
Guideline on available techniques of pollution prevention and control for paint and ink industryHJ 1179-2021
Low Pollution MotorcycleHJBZ 38-1999
Technical requirements for environmental labeling products benzene-rubber shoesHJBZ 14-1996
Principle and technical methods for regionalizing ambient air quality functionHJ 14-1996
Water quality. Vocabulary. Part 5HJ 596.5-2010
Stationary source emission. Determination of total gaseous phosphorus. Quimociac volumetric analysisHJ 545-2009
Lead. Free Gasolin for VehiclesHJBZ 3-1994
Yellow phosphorus production emission. Determination of gaseous arsenic. Silver diethyldithiocarbamate spectrophotometric methodHJ 541-2009
Measuring method for pollutants from light-duty vehicle. Ageing test method for verifying the durability of pollution control devicesHJ/T 26.4-1999
Guideline on available techniques of pollution prevention and control for furniture manufacturing industryHJ 1180-2021
Soil and sediment-Determination of volatile organic compounds-Purge and trap gas chromatography/mass spectrometry methodHJ 605-2011
General technical specification of circulating fluidized bed flue gas desulfurizationHJ 178-2018
Technical guideline for the construction of management and conservation infrastructure of nature reservesHJ/T 29-2003
Technical guidelines for environmental impact assessment. Pharmaceutical constructional projectHJ 611-2011
Technical guidelines for environmental impact assessment. Constructional project of coal developmentHJ 619-2011
Water quality. Determination of chlorobenzene. Gas chromatographyHJ/T 74-2001
Technical guidelines for biodiversity monitoring. macrofungiHJ 710.11-2014
Water quality.Determination of the total amount of the color developing agent.169 Coupler spectrophotometryHJ 595-2010
Technical specification of pollution control for treatment of waste power lithium-ion battery(Trial)HJ 1186-20212022-1-1
Water quality—Determination of omethoate,methamidophos,acephate,phoxim—Liquid chromatography-triple quadrupole mass spectrometryHJ 1183-20212021-12-15
Technical guideline for planning environmental impact assessment—Industrial parkHJ 131-20212021-12-1
Water quality—Determination of colority—Dilution level methodHJ 1182-20212021-9-15
Technical specification for investigation and assessment of national ecological status——Ecosystem patterns assessmentHJ 1171-20212021-8-1
Technical specification for investigation and assessment of national ecological status—Field observation of grassland ecosystemHJ 1168-20212021-8-1
Technical specification for investigation and assessment of national ecological status——Ecosystem services assessmentHJ 1173-20212021-8-1
Technical specification for investigation and assessment of national ecological status——Field observation of forest ecosystemHJ 1167-20212021-8-1
Technical specification for investigation and assessment of national ecological status——Project dimension ecological impact assessmentHJ 1175-20212021-8-1
Technical specification for investigation and assessment of national ecological status——Ecosystem quality assessmentHJ 1172-20212021-8-1
Technical specification for investigation and assessment of national ecological status—Field observation of wetland ecosystemHJ 1169-20212021-8-1
Technical specification for investigation and assessment of national ecological status——Field observation of desert ecosystemHJ 1170-20212021-8-1
echnical specification for investigation and assessment of national ecological status——Remote sensing interpretation and field verification of ecosystemHJ 1166-20212021-8-1
Technical specification for radiation environmental monitoringHJ 61-20212021-5-1
Technical specifications for centralized treatment engineering of chemical disinfection on medical wasteHJ 228-20212021-4-30
Technical specification for flue gas treatment engineering of industrial boilerHJ 462-20212021-4-30
Technical specifications for contaminated soil remediation in-situ thermal desorptionHJ 1165-20212021-4-30
Technical specifications for centralized treatment engineering of microwave disinfection on medical wasteHJ 229-20212021-4-30
Technical specifications for centralized treatment engineering of steam disinfection on medical wasteHJ 276-20212021-4-30
Technical specifications of contaminated soil remediation ex-situ thermal desorptionHJ 1164-20212021-4-30
Technical requirement for environmental labeling products—Sanitary waresHJ 296-20212021-4-23
Technical requirement for environmental labeling products—Small household appliancesHJ 1159-20212021-4-23
Technical requirement for environmental labeling products—Reclaimed rubber and finishing productsHJ 1158-20212021-4-23
Technical requirement for environmental labeling products—Writing instrumentsHJ 1161-20212021-4-23
Technical requirement for environmental labeling products—Laundry and laundry facilityHJ 1162-20212021-4-23
Stationary source emission—Determination of aldehyde and ketone compounds —Solution absorption- High performance liquid chromatographyHJ 1153-20202021-3-15
Ambient air—Determination of aldehyde and ketone compounds — Solution absorption-High performance liquid chromatographyHJ 1154-20202021-3-15
Technical specification for offshore environmental monitoring Part 6 offshore biological monitoringHJ 442.6-20202021-3-1
Technical specification for offshore environmental monitoring Part 5 biological quality monitoringHJ 442.5-20202021-3-1
Technical specification for offshore environmental monitoring Part 8 monitoring for pollution sources directly discharged into sea and its impact on offshore water environmentHJ 442.8-20202021-3-1
Technical specification for offshore environmental monitoring Part 9 emergency monitoring and special subject monitoringHJ 442.9-20202021-3-1
Technical guidelines for environmental impact assessment of electric power transmission and distribution HJ 24-20202021-3-1
Technical specification for offshore environmental monitoring Part 10 evaluation and reportHJ 442.10-20202021-3-1
Technical specification for offshore environmental monitoring Part 1 general ruleHJ 442.1-20202021-3-1
Technical specification for offshore environmental monitoring Part 7 sea-going rivers monitoringHJ 442.7-20202021-3-1
Technical specification for offshore environmental monitoring Part 4 offshore sediment monitoringHJ 442.4-20202021-3-1
Technical specification for offshore environmental monitoring Part 3 offshore seawater quality monitoringHJ 442.3-20202021-3-1
Technical specifications for environmental protection in electric power transmission and distribution for check and accept of completed projectHJ 705-20202021-3-1
Monitoring method for electromagnetic radiation environment of 5G mobile communication base station (on trial)HJ 1151-20202021-3-1
Technical specifications for environmental protection in radio and television project for check and accept of completed projectHJ 1152-20202021-3-1
Technical specification for offshore environmental monitoring Part 2 data processing and information managementHJ 442.2-20202021-3-1
Self-monitoring technology guidelines for pollution sources -- Inorganic chemical industryHJ 1138-20202021-1-1
Ambient air—Determination of gamma-ray emitting radionuclides in aerosol —filter compression /gamma spectrometryHJ 1149-20202021-1-1
Monitoring method for electromagnetic radiation environment of medium wave broadcasting transmitting station HJ 1136-20202020-12-30
Emissions control technical requirements of non-road diesel mobile machinery HJ 1014-20202020-12-28
Measurement Methods for Non-Regulated Emissions From Methanol Fuelled VehiclesHJ 1137-20202020-11-10
Technical specification for pollution control of fly-ash from municipal solid waste incinerationHJ 1134-20202020-8-27
Stationary source emission—Determination of nitrogen oxides —Portable ultraviolet absorption methodHJ 1132-20202020-8-15
Ambient air and waste gas-Determination of arsenic, selenium, bismuth, antimony in ambient particle matter-Atomic fluorescence spectrometryHJ 1133-20202020-8-15
Stationary source emission—Determination of sulphur dioxide —Portable ultraviolet absorption methodHJ 1131-20202020-8-15
Technical guideline for numerical forecasting of ambient air qualityHJ 1130-20202020-8-15
Technical guideline for the development of water pollutant discharge standards in watershedsHJ 945.3-20202020-7-1
Water quality—Determination of glyphosate —High performance liquid chromatographyHJ 1071-20192020-6-30
Stationary source emission—Determination of 8 organosulfur compounds including methanethiol—Bag sampling and preconcentration/gas chromatography mass spectrometryHJ 1078-20192020-6-30
Stationary source emission—Determination of oil fume and oil mist—Infrared spectrophotometric methodHJ 1077-20192020-6-30
Technical Specifications for Environmental Emergency Monitoring in Nuclear Power Plant AccidentsHJ 1128-20202020-6-30
Water quality—Determination of pyridine—Headspace / gas chromatographyHJ 1072-20192020-6-30
Water quality—Determination of 15 chlorinated herbicides—Gas chromatographyHJ 1070-20192020-6-30
Technical Specifications for Determination of -emitting Radionuclides in Soil by In-situ HPGe SpectrometryHJ 1129-20202020-6-30
Soil and sediment—Determination of Cr(VI) —Alkaline digestion/ flame atomic absorption spectrometryHJ 1082-20192020-6-30
Soil and sediment—Determination of cobalt —Flame atomic absorption spectrometryHJ 1081-20192020-6-30
Stationary source emission—Determination of hydrogen fluoride —Ion chromatographyHJ 688-20192020-6-30
Water quality—Determination of four organic tin compounds including tributyltin—Liquid chromatography/inductively coupled plasma mass spectrometryHJ 1074-20192020-6-30
Stationary source emission—Determination of chlorobenzenes —Gas chromatographyHJ 1079-20192020-6-30
Water quality—Determination of the acute toxicity—Zebrafish (Danio rerio) eggs methodHJ 1069-20192020-6-30
Water quality—Determination of turbidity—NephelometryHJ 1075-20192020-6-30
Ambient air—Determination of ammonia, methylamine, dimethylamine and trimethylamine—Ion chromatographyHJ 1076-20192020-6-30
Soil and sediment—Determination of thallium —Graphite furnace atomic absorption spectrophotometryHJ 1080-20192020-6-30
Water quality—Determination of naphthol —High performance liquid chromatographyHJ 1073-20192020-6-30
Analysis method for tritium in waterHJ 1126-20202020-4-30
Technical Specifications on Determination of Gamma-ray Emitting Radionuclides in Environmental Samples for Emergency MonitoringHJ 1127-20202020-4-30
Ambient air and waste gas—Determination of trimethylamine—Solvent absorption-Headspace/gas chromatographyHJ 1042-20192020-4-24
Soil—Determination of petroleum oil—Infrared spectrophotometryHJ 1051-20192020-4-24
Stationary source emission—Determination of trimethylamine—Suppressed ion chromatographyHJ 1041-20192020-4-24
Water quality—Determination of 17 aniline compounds—Liquid chromatography-triple quadrupole mass spectrometryHJ 1048-20192020-4-24
Soil and sediment—Determination of glyphosate—High performance liquid chromatographyHJ 1055-20192020-4-24
Water quality—Determination of antimony—Graphite furnace atomic absorption spectrometryHJ 1047-20192020-4-24
Soil and sediment—Determination of dithiocarbamate pesticides —Headspace gas chromatographyHJ 1054-20192020-4-24
Soil and sediment—Determination of 11 triazine pesticides—High performance liquid chromatographyHJ 1052-20192020-4-24
Soil and sediment—Determination of 8 amide pesticides—Gas chromatography mass spectrometryHJ 1053-20192020-4-24
Water quality—Determination of antimony—Flame atomic absorption spectrometryHJ 1046-20192020-4-24
Stationary source emission—Determination of hydrogen bromide—Ion chromatographyHJ 1040-20192020-4-24
Specifications and test procedures for portable monitoring instrument for SO2 and NOX based on ultraviolet absorption method in flue gas emitted from stationary sourcesHJ 1045-20192020-4-24
Ambient air—Automatic determination of sulfur dioxide—Ultraviolet fluorescence methodHJ 1044-20192020-4-24
Ambient air—Automatic determination of nitrogen oxides—Chemiluminescence methodHJ 1043-20192020-4-24
Water quality—Determination of chlorate, chlorite, bromate,dichloracetic acid and trichloracetic acid—Ion chromatographyHJ 1050-20192020-4-24
Water quality—Determination of 4 nitrophenol compounds —Liquid chromatography-triple quadrupole mass spectrometry HJ 1049-20192020-4-24
Technical specifications for monitoring and evaluating algal bloom based on remote sensing and field monitoringHJ 1098-20202020-4-12
Technical guide for automatic monitoring by beta ray method for particulate matter in ambient air (PM10 and PM2.5)HJ 1100-20202020-4-12
Technical specifications for level 1 calibration of ambient air ozone monitoringHJ 1099-20202020-4-12
Self-monitoring technology guidelines for pollution sources--Manufacture of paint and inkHJ 1087-20202020-4-1
Self-monitoring technology guidelines for pollution sources Phosphatic, potassic, compound, organic and microbial fertilizer HJ 1088-20202020-4-1
Specification for Management of ecological and environmental archives ecological and environmental monitoring HJ 8.2-20202020-4-1
Self-monitoring technology guidelines for pollution sources — Alcohol products and beverage manufacturing industryHJ 1085-20202020-4-1
Self-monitoring technology guidelines for pollution sources — Food manufacturing industryHJ 1084-20202020-4-1
Self-monitoring technology guidelines for pollution sources — CoatinHJ 1086-20202020-4-1
Technical specifications of radiation environmental protection for other radioactive material’s storage and solid waste’s landfill(Trial)HJ 1114-20202020-4-1
Technical guidelines for environmental impact assessment—radio and televisionHJ 1112-20202020-4-1
Technical requirements for environmental protection in electric power transmission and distribution construction projectHJ 1113-20202020-4-1
Technical specification for application and issuance of pollutant permit footwear manufacturing industryHJ 1123-20202020-3-27
Technical specification for application and issuance of pollutant permit—Rare and rare earth metals smelting industryHJ 1125-20202020-3-27
Technical specification for application and issuance of pollutant permit Rubber and plastic products industryHJ 1122-20202020-3-27
Application and technical specifications for emission permitsHJ 1121-20202020-3-27
Technical specification for application and issuance of pollutant permit—Railway, ship, aerospace and other transport equipments manufacturing industryHJ 1124-20202020-3-27
Technical specification of pollution control for treatment of waste lead-acid batteryHJ 519-20202020-3-26
Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chemical oxygen demand(CODCr)HJ 377-20192020-3-24
Technical specifications and test procedures for ultrasonic open channel sewage flowmeterHJ 15-20192020-3-24
Technical specifications for wastewater monitoringHJ 91.1-20192020-3-24
Technical specification for check and acceptance of wastewater on-line monitoring system (CODCr, NH3-N et al.)HJ 354-20192020-3-24
Technical specification for operation of wastewater on-line monitoring system (CODCr, NH3-N et al.)HJ 355-20192020-3-24
Soil—Determination of particle size distribution —Pipette method and hydrometer methodHJ 1068-20192020-3-24
Technical specifications and test procedures for water quality on-line automatic monitoring equipment of chromium(Ⅵ)HJ 609-20192020-3-24
Water quality—Determination of benzene and its analogies —Headspace / gas chromatographyHJ 1067-20192020-3-24
Technical specifications and test procedures for water quality on-line automatic monitoring equipment of ammoniaHJ 101-20192020-3-24
Technical specification for data validity of wastewater on-line monitoring system (CODCr, NH3-N et al.)HJ 356-20192020-3-24
Technical specification for installation of wastewater on-line monitoring system (CODCr, NH3-N et al.)HJ 353-20192020-3-24
Technical guidelines for eco-environmental health risk assessment —General principles HJ 1111-20202020-3-18
Technical specification for application and issuance of pollutant permit General wastewater treating processHJ 1120-20202020-3-11
Technical specification for application and issuance of pollutant permit Bulk oil terminal and oil filling stationHJ 1118-20202020-3-4
Technical specification for application and issuance of pollutant permit metal foundry industryHJ 1115-20202020-3-4
Technical specification for application and issuance of pollutant permit Graphite and nonmetallic mineral products industryHJ 1119-20202020-3-4
Technical specification for application and issuance of pollutant permit Ferroalloy and electrolytic manganese industryHJ 1117-20202020-3-4
Technical specification for application and issuance of pollutant permit—Manufacture of paint,ink,pigments and allied productsHJ 1116-20202020-3-4
Technical guideline for planning environmental impact assessment—General principlesHJ 130-20192020-3-1
Technical guidelines of accounting method for pollution source intensity automobile manufacturing industryHJ 1097-20202020-3-1
Technical guidelines of accounting method for pollution source intensity ceramics products manufacturingHJ 1096-20202020-3-1
Technical specification for application and issuance of pollutant permit Environmental sanitation management industryHJ 1106-20202020-2-28
Technical specification for application and issuance of pollutant permit for chemical fibers manufacturing industryHJ 1102-20202020-2-28
Technical specification for application and issuance of pollutant permit Daily chemical products manufacturing industryHJ 1104-20202020-2-28
Technical specification for application and issuance of pollutant permit Farm and sideline food processing industry- Aquatic products processing industryHJ 1109-20202020-2-28
Technical specification for application and issuance of pollutant permit feather and down processingHJ 1108-20202020-2-28
Technical specification for application and issuance of pollutant permit Farm and sideline food processing industry-Feed processing industry, vegetable oil processing industryHJ 1110-20202020-2-28
Technical specification for application and issuance of pollutant permit Medical organizationHJ 1105-20202020-2-28
Technical specification for application and issuance of pollutant permit Specialty Chemicals manufacturing industryHJ 1103-20202020-2-28
Technical specification for application and issuance of pollutant permit TerminalHJ 1107-20202020-2-28
Technical specification for application and issuance of pollutant permit Coal processing- production of synthesis gas and liquid fuelHJ 1101-20202020-2-28
Technical specifications for ceramic industry exhaust gas treatmentHJ 1092-20202020-1-14
Technical guideline on pollution preventionand control for solid waste recyclingHJ 1091-20202020-1-14
Technical specifications for arsenic - containing solid waste stabilizationHJ 1090-20202020-1-14
Technical specifications for industrial organicwaste gas treatment by regenerative thermal oxidationHJ 1093-20202020-1-14
Technical specifications of fenton oxidation process for wastewater treatmentHJ 1095-20202020-1-14
Technical specification for dyeing and finishing wastewater treatment of textile industryHJ 471-20202020-1-14
Technical specifications for petroleum refining industry waste gases treatmentHJ 1094-20202020-1-14
Guideline on available techniques of pollution prevention and control for printing industryHJ 1089-20202020-1-8
Technical specifications on identification for hazardous wasteHJ 298-20192020-1-1
Technical requirement for environmental labeling products —Absorbent hygiene productsHJ 1061-20192020-1-1
Technical requirement for environmental labeling products —CosmeticsHJ 1060-20192020-1-1
Technical requirement for environmental labeling products —Range hoodHJ 1059-20192020-1-1
Technical specification for application and issuance of pollutant permit Pharmacy industry—Chemical pharmaceutics preparations manufacturingHJ 1063-20192019-12-10
Technical specification for application and issuance of pollutant permit Leather and fur making industry—Fur making industryHJ 1065-20192019-12-10
Technical specification for application and issuance of pollutant permit Printing industryHJ 1066-20192019-12-10
Technical specification for application and issuance of pollutant permit Pharmacy industry—Biological pharmaceutical products manufacturingHJ 1062-20192019-12-10
Technical specification for application and issuance of pollutant permit Pharmacy industry-Chinese traditional medicine manufacturingHJ 1064-20192019-12-10
Technical guidelines for investigation on soil contamination of land for constructionHJ 25.1-20192019-12-5
Terms of risk control and remediation of soil contamination of land for constructionHJ 682-20192019-12-5
Technical guidelines for soil remediation of land for constructionHJ 25.4-20192019-12-5
Technical guidelines for monitoring during risk control and remediation of soil contamination of land for constructionHJ 25.2-20192019-12-5
Technical guidelines for risk assessment of soil contamination of land for constructionHJ 25.3-20192019-12-5
Analytical method of 14C in liquid effluent of nuclear power plant—Wet oxidationHJ 1056-20192019-11-15
Determination of ozone-depleting substances including CFC-12, HCFC-22, CFC-11 and HCFC-141b in rigid polyurethane foam and pre-blended polyether polyols—Portable headspace/gas chromatography-mass spectrometryHJ 1058-20192019-10-31
Determination of ozone-depleting substances including HCFC-22, CFC-11 and HCFC-141b in pre-blended polyether polyols—Headspace/gas chromatography-mass spectrometryHJ 1057-20192019-10-31
Technical specification for application and issuance of pollutant permit—Municipal solid waste incinerationHJ 1039-20192019-10-24
Guidelines for environmental impact assessment of cooling water intake and thermal discharge for nuclear power plantsHJ 1037-20192019-10-1
Water quality—Determination of benzidine—High performance liquid chromatographyHJ 1017-20192019-9-1
Solid waste–Determination of loss on ignition–Gravimetric methodHJ 1024-20192019-9-1
Water quality—Determination of sulfonylurea pesticides—High performance liquid chromatographyHJ 1018-20192019-9-1
Soil and sediment—Determination of copper, zinc, lead, nickel and chromium—Flame atomic absorption spectrophotometryHJ 491-20192019-9-1
Solid waste—Determination of carbamate pesticides—High performance liquid chromatography-triple quadrupole mass spectrometryHJ 1026-20192019-9-1
Soil and sediment—Determination of petroleum hydrocarbons(C6-C9)—Purge and trap /gas chromatographyHJ 1020-20192019-9-1
Technical Guideline for Site Soil and Groundwater Sampling of Volatile Organic CompoundsHJ 1019-20192019-9-1
Water quality—Identification of mutagenicity—Vicia faba root-tip micronucleus testHJ 1016-20192019-9-1
Soil and sediment—Determination of phenoxy acid pesticides—High performance liquid chromatographyHJ 1022-20192019-9-1
Water quality—Determination of sulfonylurea pesticides—High performance liquid chromatographyHJ 1015-20192019-9-1
Water quality—Determination of benzidine—High performance liquid chromatographyHJ 1014-20192019-9-1
Soil and sediment—Determination of 47 organophosphorous and pyrethroid pesticides—Gas chromatography mass spectrometryHJ 1023-20192019-9-1
Solid waste—Determination of carbamate pesticides—Post-column derivatization- high performance liquid chromatographyHJ 1025-20192019-9-1
Soil and sediment—Determination of petroleum hydrocarbons(C10-C40)—Gas chromatography HJ 1021-20192019-9-1
Technical specification for application and issuance of pollutant permit—Hazardous waste incinerationHJ 1038-20192019-8-27
Technical specification for application and issuance of pollutant permit Food manufacturing industry - Convenience food manufacturing industry, food and feed additives manufacturing industryHJ 1030.3-20192019-8-13
Technical specification for application and issuance of pollutant permit Inorganic chemical industryHJ 1035-20192019-8-13
Technical specification for application and issuance of pollutant permit Industrial solid waste and hazardous waste storage, recycling, treatment and disposalHJ 1033-20192019-8-13
Technical specification for application and issuance of pollutant permit waste resources processing industryHJ 1034-20192019-8-13
Technical specification for application and issuance of pollutant permit - Wood-based panel industryHJ 1032-20192019-7-24
Technical specification for application and issuance of pollutant permit - Electronics industryHJ 1031-20192019-7-23
Specifications and test procedures for nonmethane hydrocarbons continuous emission monitoring system in stationary sourcesHJ 1013-20182019-7-1
Ambient air and stationary source emission—Specifications and test procedures for volatile organic compounds components portable monitoring instrument based on FTIR method HJ 1011-20182019-7-1
Specifications and Test Procedures for Ambient Air Quality Continuous Monitoring System with Gas Chromatography for Volatile Organic CompoundsHJ 1010-20182019-7-1
Ambient air and stationary source emission—Specifications and test procedures for hydrocarbons, methane and nonmethane hydrocarbons portable total monitoring instrument HJ 1012-20182019-7-1
Technical guidelines for environmental impact assessment ―soil environmentHJ 964-20182019-7-1
Technical specification for application and issuance of pollutant permit Food manufacturing industry—Dairy product manufacturing industryHJ 1030.1-20192019-6-19
Technical specification for application and issuance of pollutant permit Food manufacturing industry—Condiment and fermented product manufacturing industryHJ 1030.2-20192019-6-19
Technical guideline for groundwater remediation and risk control of contaminated sitesHJ 25.6-20192019-6-18
Technical specification for application and issuance of pollutant permit—Wine and beverage manufacturing industryHJ 1028-20192019-6-14
Technical specification for application and issuance of pollutant permit—Livestock and poultry breedingHJ 1029-20192019-6-14
Ambient air—Determination of organic acids(acetate, formate and oxalate)in precipitation—Ion chromatography HJ 1004-20182019-6-1
Water quality—Determination of total coliforms, fecal coliforms and Escherichia coli—Enzyme substrate method HJ 1001-20182019-6-1
Technical specification for straw burning monitoring based on satellite remote sensing HJ 1008-20182019-6-1
Solid waste—Determination of fluoride—Alkali fusion —ion selective electrode method HJ 999-20182019-6-1
Water quality—Determination of butyl xanthate—Liquid chromatography/triple quadrupole tandem mass spectrometry HJ 1002-20182019-6-1
Stationary source emission—Determination of volatile halogenated hydrocarbons—Bags sampling-gas chromatography HJ 1006-20182019-6-1
Soil and sediment—Determination of volatile phenolic compounds—4-AAP spectrophotometric method HJ 998-20182019-6-1
Water quality—Determination of total bacteria—Plate count method HJ 1000-20182019-6-1
Water quality—Determination of fecal coliform—Manifold zymotechnics HJ 347.2-20182019-6-1
Water quality—Determination of fecal coliform—Membrane filtration HJ 347.1-20182019-6-1
Soil and sediment—Determination of carbonyl compounds—High performance liquid chromatography HJ 997-20182019-6-1
Ambient air—Determination of cations(Na+, NH4+, K+,Mg2+, Ca2+)in precipitation—Ion chromatography HJ 1005-20182019-6-1
Stationary source emission-Determination of alkali mist—Inductively coupled plasma optical emission spectrometry method HJ 1007-20182019-6-1
Technical specification for application and issuance of pollutant permit―Furniture manufacturing industryHJ 1027-20192019-5-31
Basic dataset of investigation on exposure factorsHJ 968-20192019-4-12
Technical guidelines for environmental impact assessment-uranium mining and milling decommissioningHJ 1015.2-20192019-4-1
Technical guidelines for environmental impact assessment-uranium mining and millingHJ 1015.1-20192019-4-1
Soil and sediment — Determination of 11 elements — Alkaline fusion and inductively coupled plasma optical emission spectrometryHJ 974-20182019-3-1
Self-monitoring technology guidelines for pollution sources— flat glass industryHJ 988-20182019-3-1
Technical guidelines of accounting method for pollution source intensity farm and sideline food processing industry - sugar manufaturing industryHJ 996.1-20182019-3-1
Stationary source emission — Determination of carbon monoxid— Fixed potential by electrolysis methodHJ 973-20182019-3-1
Technical guidelines of accounting method for pollution source intensity leather making industry HJ 995-20182019-3-1
Guideline on available technologies of pollution prevention and control for sugar industry HJ 2303-20182019-3-1
Self-monitoring technology guidelines for pollution sources — Farm and sideline food processing industryHJ 986-20182019-3-1
Self-monitoring technology guidelines for pollution sources— Electroplating industry HJ 985-20182019-3-1
Technical specification for wastewater treatment of copper smelting HJ 2059-20182019-3-1
Solid waste—Determination of benzene and its analogies — Headspace-gas chromatographyHJ 975-20182019-3-1
Technical guidelines of accounting method for pollution source intensity textile and dyeing industryHJ 990-20182019-3-1
Technical guidelines of accounting method for pollution source intensity pharmaceuticals industry HJ 992-20182019-3-1
Technical guidelines for environmental impact assessment-Urban rail transitHJ 453-20182019-3-1
Radiation Safety and Protection on Electron Accelerator Irradiation Facilities HJ 979-20182019-3-1
Technical guidelines of accounting method for pollution source intensity boiler HJ 991-20182019-3-1
Technical guidelines of accounting method for pollution source intensity farm and sideline food processing industry—starch and starch product manufaturing industry HJ 996.2-20182019-3-1
Technical specifications for waste gas control of copper smelting HJ 2060-20182019-3-1
Guideline on available technologies of pollution prevention and control for ceramics manufacturing industry HJ 2304-20182019-3-1
Technical guidelines of accounting method for pollution source intensity chemical fertilizer industry HJ 994-20182019-3-1
Guideline for available techniques of pollution prevention and control for glass manufacturing industry HJ 2305-20182019-3-1
Water quality — Determination of alkylmercury — Purge and Trap / gas chromatography cold vapor atomic fluorescence spectrometryHJ 977-20182019-3-1
Technical guidelines of accounting method for pollution source intensity pesticide industry HJ 993-20182019-3-1
Self-monitoring technology guidelines for pollution sources—Pesticide manufactureHJ 987-20182019-3-1
Technical specification for operation of radiation environmental air automatic monitoring stationHJ 1009-20192019-3-1
Guideline on available techniques of pollution prevention and control for coking chemical industry HJ 2306-20182019-3-1
Self-monitoring technology guidelines for pollution sources— Non-ferrous metal metallurgy industryHJ 989-20182019-3-1
Solid waste — Determination of benzene and its analogies —Headspace/gas chromatography-mass spectrometryHJ 976-20182019-3-1
Technical guidelines of accounting method for pollution source intensity Petroleum refining industryHJ 982-20182019-1-1
Technical guidelines of accounting method for pollution source intensity nonferrous metal smelting industryHJ 983-20182019-1-1
Soil — Determination of pH — PotentiometryHJ 962-20182019-1-1
Water quality — Determination of petroleum, animal fats and vegetable oils — Infrared spectrophotometryHJ 637-20182019-1-1
Technical guidelines of accounting method for pollution source intensity electroplating industryHJ 984-20182019-1-1
Technical guideline for the development of national air pollutant emission standards HJ 945.1-20182019-1-1
Water quality — Determination of petroleum — Ultraviolet spectrophotometric methodHJ 970-20182019-1-1
Technical guidelines of accounting method for pollution source intensity coking chemical industryHJ 981-20182019-1-1
Technical guidelines of accounting method for pollution source intensity flat glass manufacturingHJ 980-20182019-1-1
Solid waste —Determination of 47 organophosphorous and pyrethroid pesticides— Gas chromatography mass spectrometryHJ 963-20182019-1-1
Technical guidelines of accounting method for pollution source intensity farm and sideline food processing industry - sugar manufaturing industryHJ 945.2-20182019-1-1
Monitoring method for electromagnetic radiation environmentHJ 972-20182019-1-1
Water quality—Determination of cobalt —Flame atomic absorption spectrometryHJ 957-20182019-1-1
Technical Guideline for Environmental Radiation Background Survey of Nuclear Power Plants Before OperationHJ 969-20182019-1-1
Soil and sediment—Determination of carbamate pesticides—High performance liquid chromatography-triple quadrupoleHJ 961-20182019-1-1
Soil and sediment— Determination of carbamate pesticides—Post-column derivatization- high performance liquidHJ 960-20182019-1-1
Water quality—Determination of cobalt —Graphite furnace atomic absorption spectrometryHJ 958-20182019-1-1
Water quality-Determination of tetraethyl lead —Headspace /gas chromatography-mass spectrometryHJ 959-20182019-1-1
nical Guideline for Verification of Risk Control and Soil Remediation of Contaminated Site HJ 25.5-20182018-12-29
Soil and sediment—Determination of polybrominated diphenyl ethers —Gas chromatography mass spectrometryHJ 952-20182018-12-1
Solid waste— Determination of semivolatile organic compounds — Gas chromatography mass spectrometryHJ 951-20182018-12-1
Solid waste— Determination of polycyclic aromatic hydrocarbon — Gas chromatography mass spectrometryHJ 950-20182018-12-1
Technical specification for application and issuance of pollutant permit -Wastewater treatment (on trial)HJ 978-20182018-11-12
Self-monitoring technology guidelines for pollution sources—Leather and fur making industryHJ 946-20182018-10-1
Self-monitoring technology guidelines for pollution sources Chemical fertilizer industry—nitrogenous fertilizerHJ 948.1-20182018-10-1
Technical requirement for environmental labeling products —Household dishwasherHJ 2549-20182018-10-1
Technical requirement for environmental labeling products —Disinfecting tableware cabinetHJ 2550-20182018-10-1
Technical requirement for environmental labeling products —Bamboo productsHJ 2548-20182018-10-1
Technical requirement for environmental labeling products—Gravure ink and flexographic inkHJ 371-20182018-10-1
Self-monitoring technology guidelines for pollution sources— Petroleum chemistry industryHJ 947-20182018-10-1
Technical specification for application and issuance of pollutant permit automotive industryHJ 971-20182018-9-28
Technical specification for application and issuance of pollutant permit phosphatic, potassic, compound, organic andHJ 864.2-20182018-9-23
Technical specification for application and issuance of pollutant permit Battery industryHJ 967-20182018-9-23
Specification for drafting basic dataset of ecology and environment informationHJ 966-20182018-9-22
Ambient air—Determination of sulfur dioxide—Formaldehyde absorbing-pararosaniline spectrophotometry, includes Amendment 1HJ 482-2009/XG1-20182018-9-1
Ambient air-Determination of sulfur dioxide in ambient air-Tetrachloromercurate(TCM)-pararosiniline method, includes Amendment 1HJ 483-2009/XG1-20182018-9-1
Technical specifications for printed circuit board manufacturing wastewater treatmentHJ 2058-20182018-9-1
Technical specifications for operation and quality control of ambient air quality continuous automated monitoring system for SO2, NO2, O3 and COHJ 818-20182018-9-1
Ambient air-Determination of fluoride -Filter sampling / fluoride ion-selective electrode methodHJ 955-20182018-9-1
Technical specifications for mining and mineral processing wastewater treatment of copper,nickel and cobaltHJ 2056-20182018-9-1
Ambient air and stationary source emission - Determination of metals in ambient particulate matter – Inductively coupled plasma/mass spectrometry (ICP-MS), includes Amendment 1HJ 657-2013/XG1-20182018-9-1
Technical specification for wastewater treatment of lead smeltingHJ 2057-20182018-9-1
Ambient air—Determination of benzo[a]pyrene —High performance liquid chromatographyHJ 956-20182018-9-1
Ambient air—Automatic determination of carbon monoxide—Non-dispersive infrared spectrometry methodHJ 965-20182018-9-1
Technical specification for application and issuance of pollutant permit non-ferrous metal metallurgy industry—secondary non-ferrous metalHJ 863.4-20182018-8-17
Technical specification for application and issuance of pollutant permit Ceramics, fried brick and tile industryHJ 954-20182018-7-31
Technical specification for application and issuance of pollutant permit Ceramics, fried brick and tile industryHJ/T 954-20182018-7-31
Technical specification for application and issuance of pollutant permit boilerHJ 953-20182018-7-31
Technical specification for investigation on infiltration factor of ambient particulate matter(PM2.5)for civil buildingsHJ 949-20182018-7-12
Technical guideline for delineating source water protection areasHJ 338-20182018-7-1
Technical specification for application and issuance of pollutant permit farm and sideline food processing industry- slaughter and meat processing industryHJ 860.3-20182018-6-30
Technical specifications for flue gas ultra-low emission engineering of coal-fired power plantHJ 2053-20182018-6-1
Technical specification for wastewater treatment of phosphate fertilizer industryHJ 2054-20182018-6-1
Technical specifications for environment vibration and noise control engineering of urban rail transitHJ 2055-20182018-6-1
General technical specification of ammonia flue gas desulfurizationHJ 2001-20182018-5-1
Soil and sediment―Extraction of organic compounds―Ultrasonic extractionHJ 911-20172018-4-1
Soil and sediment―Determination of organochlorine pesticides―Gas chromatographyHJ 921-20172018-4-1
Technical specifications for automatic monitoring of surface waterHJ 915-20172018-4-1
Soil and sediment―Determination of total mercury―Catalytic pyrolysis-cold atomic absorption spectrophotometryHJ 923-20172018-4-1
Ambient air ― Determination of gaseous mercury ― Gold amalgamation collection and analysis by cold vapor atomic absorption spectrophotometryHJ 910-20172018-4-1
Solid waste―Determination of organochlorine pesticides―Gas chromatography mass spectrometryHJ 912-20172018-4-1
Stationary source emission ― Determination of chlorine―Iodometric methodHJ 547-20172018-4-1
Stationary source emission―Determination of total gaseous mercury―Carbon sorbent traps / thermal cracking atomic absorption spectrophotometric methodHJ 917-20172018-4-1
Technical requirement and test procedures for rapid COD photometric analyzerHJ 924-20172018-4-1
Technical specifications on manual methods for ambient air quality monitoringHJ 194-20172018-4-1
Technical specifications for environmental vibration monitoringHJ 918-20172018-4-1
Technical specifications for development of environmental reference materialsHJ 173-20172018-4-1
Stationary source emission - Determination of total hydrocarbons,methane and nonmethane hydrocarbons - Gas chromatographyHJ 38-20172018-4-1
Water quality―Determination of paraquat and diquat―Solid phase extraction high performance liquid chromatographyHJ 914-20172018-4-1
Technical requirement and test procedures for portable dissolved oxygen meterHJ 925-20172018-4-1
Ambient air―Determination of volatile organic compounds―Portable fourier infrared spectrometer methodHJ 919-20172018-4-1
Soil and sediment―Determination of polychlorinated biphenyls―Gas chromatographyHJ 922-20172018-4-1
Water quality―Determination of chromium(VI)―Flow injection analysis(FIA) and diphenylcarbazide spectrometric methodHJ 908-20172018-4-1
Ambient air―Emergency monitoring method for inorganic hazardous gas―Portable fourier infrared spectrometer methodHJ 920-20172018-4-1
Environmental Dioxins monitoring technical specificationHJ 916-20172018-4-1
Specifications and test procedures for automatic on-line monitoring of mercury in waterHJ 926-20172018-4-1
Stationary source emission-Determination of total gaseous phosphorus-Quimociac volumetric analysisHJ 545-20172018-4-1
Technical guidelines of accounting method for pollution source intensity -- Basic principlesHJ 884-20182018-3-27
Standard for assessment of nature reserve managementHJ 913-20172018-3-1
Technical specifications for automatic monitoring of acoustic environment quality in function areaHJ 906-20172018-3-1
Technical specification for pollution control of cyanide leaching residue in gold industryHJ 943-20182018-3-1
Coding rules of water bodies for Chinas surface-water environmentHJ 932-20172018-3-1
Internet of Things in Environmental Protection ― TerminologyHJ 929-20172018-3-1
Technical requirements for automatic monitoring system of environmental noiseHJ 907-20172018-3-1
Development guideline for guidelines on available techniques of pollution prevention and controlHJ 2300-20182018-3-1
Technical requirement for environmental labeling products Digital copying (including multi-function) devicesHJ 424-20172018-3-1
Technical specification for environmental monitoring of odorHJ 905-20172018-3-1
Technical requirement for environmental labeling products Culture paperHJ 410-20172018-3-1
Ambient air―Determination of polychlorinated biphenyl mixtures―Gas chromatographyHJ 904-20172018-3-1
Specifications for continuous emissions monitoring of SO2, NOX, and particulate matter in the flue gas emitted from stationary sourcesHJ 75-20172018-3-1
Ambient air―Determination of organochlorine pesticides―Gas chromatographyHJ 901-20172018-3-1
Ambient air―Determination of polychlorinated biphenyls―Gas chromatography/mass spectrometry methodHJ 902-20172018-3-1
Coding rules for the pollutant discharging unitsHJ 608-20172018-3-1
Stationary source emission―Determination of mass concentration of particulate matter at low concentration―Manual gravimetric methodHJ 836-20172018-3-1
Internet of Things in Environmental Protection ― Standardization GuideHJ 930-20172018-3-1
Technical specification for environmental thematic spatial data processingHJ 927-20172018-3-1
Specifications and test procedures for continuous emission monitoring system for SO2, NOX and particulate matter in flue gas emitted from stationaryHJ 76-20172018-3-1
Ambient air—Determination of total hydrocarbons, methane and nonmethane hydrocarbons—Direct injection/Gas chromatographyHJ 604-20172018-3-1
Technical requirement for environmental labeling products Gas cooking appliancesHJ 311-20172018-3-1
Guideline for available techniques of pollution prevention and control for pulp and paper industryHJ 2302-20182018-3-1
Ambient air―Determination of polychlorinated biphenyls―Gas chromatographyHJ 903-20172018-3-1
Classification method for environmental accident risk of enterpriseHJ 941-20182018-3-1
Ambient air-Determination of organochlorine pesticides―Gas chromatography/mass spectrometry methodHJ 900-20172018-3-1
Internet of Things in Environmental Protection-FrameworkHJ 928-20172018-3-1
Technical requirement for environmental labeling products Plastic packaging productsHJ 209-20172018-3-1
Technical specification for application and issuance of pollutant permit general programmeHJ 942-20182018-2-8
Water quality�Determination of volatile petroleum hydrocarbons (C6-C9)�Purge and trap / gas chromatographyHJ 893-20172018-2-1
Water quality―Determination of butyl xanthate―Purge and trap/gas chromatography-mass spectrometryHJ 896-20172018-2-1
Water quality―Determination of gross alpha activity―Thick source methodHJ 898-20172018-2-1
Soil quality—Determination of cation exchange capacity(CEC)—Hexamminecobalt trichloride solution-Spectrophotometric methodHJ 889-20172018-2-1
Soil and sediment —Determination of polychlorinated biphenyl mixtures—Gas chromatographyHJ 890-20172018-2-1
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: coc@codeofchina.com | Send me a messageQQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2020