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
DB46/T 638-2024 Water quality-Determination of neonicotinoids-Liquid chromatography-quadrupole mass spectrometry via email in business day valid
DB46/T 639-2024 Soil and sediment-Determination of Cr(VI)-Alkaline digestion-Ion chromatography with post-column method via email in business day valid
DB46/T 640-2024 Water quality-Determination of 9 nitrosamines-Gas chromatography-triple quadrupole mass spectrometry via email in business day valid
GB 13580.10-1992 Determination of fluoride in the wet precipitation - Fluor reagent spectrophotometry $30.00 via email in 1~3 business day valid
GB 13580.11-1992 Determination of ammonium in the wet precipitation $60.00 via email in 1~3 business day valid
GB 13580.12-1992 Determination of sodium and potassium in the wet precipitation - Atomic absorption spectrophotometry $30.00 via email in 1~3 business day valid
GB 13580.13-1992 Determination of calcium and magnesium in the wet precipitation - Atomic absorption spectrophotometry $30.00 via email in 1~3 business day valid
GB 13580.3-1992 Determination of specific conductance in the wet precipitation $30.00 via email in 1~3 business day valid
GB 13580.6-1992 Determination of sulfate in the wet precipitation $45.00 via email in 1~3 business day valid
GB 13580.7-1992 Determination of nitrite in the wet precipitation - N-(1-naphthyl)-1, 2-diaminoethane dihydrochloride spectrophotometry $30.00 via email in 1~3 business day valid
GB 13580.8-1992 Determination of nitrate in the wet precipitation $60.00 via email in 1~3 business day valid
GB 13580.9-1992 Determination of chloride in wet precipitation - Ferrithiocyanate spectrophotometry $30.00 via email in 1~3 business day valid
GB 18285-2018 Limits and measurement methods for emissions from gasoline vehicles under two-speed idle conditions and short driving mode conditions $1430.00 immediately valid
GB 3847-2018 Limits and measurement methods for emissions form diesel vehicles under free acceleration and lugdown cycle $400.00 immediately valid
GB/T 29367-2012 Determination of dust in cotton processing enterprises $120.00 via email in 1~3 business day valid
GB/T 42152-2022 General specification for remanufacturing of used office consumables and spare parts $315.00 via email in 1~5 business day valid
GB/T 42417-2023 Code of practice for assessment of water exchange capacity in sea bay $225.00 via email in 1~3 business day valid
GB/T 44615-2024 Determination of volatile organic compounds in soil of agricultural production area—Gas chromatography with dual columns $315.00 via email in 1~5 business day valid
HJ/T 212-2005 Standard for data communication of pollution emission auto monitoring system $260.00 via email in 1~3 business day superseded
HJ/T 365-2007 Technical Guideline of Monitoring on Dioxins Emission from Hazardous Waste (including Medical Waste) Incinerators $270.00 via email in 1~3 business day valid
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