2025-12-21 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
HJ 1220-2021 Ambient air—Determination of 6 volatile carboxylic acid compounds —Gas chromatography-mass spectrometry 240.0 via email in 1~3 business day valid,,2022-6-1
HJ 1219-2021 Ambient air and waste gas—Determination of pyridine —Gas chromatography method 180.0 via email in 1~3 business day valid,,2022-6-1
HJ 1221-2021 Ambient air—Determination of dustfall—Gravimetric method 165.0 via email in 1~3 business day valid,,2022-6-1
HJ 653-2021 Specifications and test procedures for ambient air quality continuous automated monitoring system for PM10 and PM2.5 285.0 via email in 1~3 business day valid,,2022-6-1
HJ 1214-2021 Water quality—Determination of adsorbable organically bound halogens （AOX）—Microcoulometric method 165.0 via email in 1~3 business day valid,,2022-6-1
HJ 1215-2021 Water quality—Determination of phytoplankton— Filtration membrane-Microscope counting method 255.0 via email in 1~3 business day valid,,2022-6-1
HJ 1216-2021 Water quality — Determination of phytoplankton — 0.1 ml chamber — Microscope counting method 255.0 via email in 1~3 business day valid,,2022-6-1
HJ 1210-2021 Soil and sediment—Determination of 13 aniline compounds and 2 benzidine compounds—Liquid chromatography-triple quadrupole mass spectrometry 405.0 via email in 1~5 business day valid,,2022-6-1
HJ 364-2022 Technical specification for pollution control of plastic waste 165.0 via email in 1~3 business day valid,,2022-5-31
HJ 1230-2021 Technical guide for leak detection and repair of volatile organic compounds in industries 450.0 via email in 1~5 business day valid,,2022-4-1
HJ 1192-2021 Water quality—Determination of 9 alkylphenols and Bisphenol A—Solid phase extraction/ high performance liquid chromatography 225.0 via email in 1~3 business day valid,,2022-4-1
HJ 1191-2021 Water quality—Determination of azide—Spectrophotometry 150.0 via email in 1~3 business day valid,,2022-4-1
HJ 1190-2021 Water quality—Identification of biological indicator (Bacillus subtilis var.niger) for sterilization—Biological detection method 285.0 via email in 1~3 business day valid,,2022-4-1
HJ 1189-2021 Water quality—Determination of 28 organophosphorus pesticides —Gas chromatography mass spectrometry 405.0 via email in 1~5 business day valid,,2022-4-1
HJ 9-2022 Description detailed regulations for ecological and environmental archives 240.0 via email in 1~3 business day valid,,2022-3-15
HJ 831-2022 Technical guideline for deriving water quality criteria for freshwater organisms 345.0 via email in 1~5 business day valid,,2022-3-10
HJ 1228-2021 Technical guideline for the development of national mobile source air pollutant emission standards 345.0 via email in 1~5 business day valid,,2022-3-1
HJ 1213-2021 Technical specification to thermal discharge monitoring for coastal nuclear power plants based on satellite remote sensing（on trial） 225.0 via email in 1~3 business day valid,,2022-3-1
HJ 1223-2021 Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry 435.0 via email in 1~5 business day valid,,2022-3-1
HJ 1224-2021 Ambient air―Determination of organochlorine pesticides―High resolution gas chromatography/high resolution mass spectrometry 495.0 via email in 1~5 business day valid,,2022-3-1
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HJ 1220-2021 Ambient air—Determination of 6 volatile carboxylic acid compounds —Gas chromatography-mass spectrometry 
  Issued on: 2021-12-16   Price(USD): 240.0
HJ 1219-2021 Ambient air and waste gas—Determination of pyridine —Gas chromatography method 
  Issued on: 2021-12-16   Price(USD): 180.0
HJ 1221-2021 Ambient air—Determination of dustfall—Gravimetric method 
  Issued on: 2021-12-16   Price(USD): 165.0
HJ 653-2021 Specifications and test procedures for ambient air quality continuous automated monitoring system for PM10 and PM2.5 
  Issued on: 2021-12-30   Price(USD): 285.0
HJ 1214-2021 Water quality—Determination of adsorbable organically bound halogens （AOX）—Microcoulometric method  
  Issued on: 2021-11-29   Price(USD): 165.0
HJ 1215-2021 Water quality—Determination of phytoplankton— Filtration membrane-Microscope counting method  
  Issued on: 2021-11-29   Price(USD): 255.0
HJ 1216-2021 Water quality — Determination of phytoplankton — 0.1 ml chamber — Microscope counting method  
  Issued on: 2021-11-29   Price(USD): 255.0
HJ 1210-2021 Soil and sediment—Determination of 13 aniline compounds and 2 benzidine compounds—Liquid chromatography-triple quadrupole mass spectrometry  
  Issued on: 2021-11-15   Price(USD): 405.0
HJ 364-2022 Technical specification for pollution control of plastic waste 
  Issued on: 2022-05-31   Price(USD): 165.0
HJ 1230-2021 Technical guide for leak detection and repair of volatile organic compounds in industries 
  Issued on: 2021-12-21   Price(USD): 450.0
HJ 1192-2021 Water quality—Determination of 9 alkylphenols and Bisphenol A—Solid phase extraction/ high performance liquid chromatography 
  Issued on: 2021-09-17   Price(USD): 225.0
HJ 1191-2021 Water quality—Determination of azide—Spectrophotometry 
  Issued on: 2021-09-17   Price(USD): 150.0
HJ 1190-2021 Water quality—Identification of biological indicator (Bacillus subtilis var.niger) for sterilization—Biological detection method 
  Issued on: 2021-09-17   Price(USD): 285.0
HJ 1189-2021 Water quality—Determination of 28 organophosphorus pesticides —Gas chromatography mass spectrometry 
  Issued on: 2021-09-17   Price(USD): 405.0
HJ 9-2022 Description detailed regulations for ecological and environmental archives 
  Issued on: 2022-03-09   Price(USD): 240.0
HJ 831-2022 Technical guideline for deriving water quality criteria for freshwater organisms 
  Issued on: 2022-03-10   Price(USD): 345.0
HJ 1228-2021 Technical guideline for the development of national mobile source air pollutant emission standards 
  Issued on: 2021-12-30   Price(USD): 345.0
HJ 1213-2021 Technical specification to thermal discharge monitoring for coastal nuclear power plants based on satellite remote sensing（on trial） 
  Issued on: 2021-11-26   Price(USD): 225.0
HJ 1223-2021 Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry 
  Issued on: 2021-12-16   Price(USD): 435.0
HJ 1224-2021 Ambient air―Determination of organochlorine pesticides―High resolution gas chromatography/high resolution mass spectrometry 
  Issued on: 2021-12-16   Price(USD): 495.0
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