Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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DB32/T 4172-2021 Code for indoor enviromental quality acceptance of civil building decoration via email in business day valid
DB32/T 4678-2024 Evaluation specifications for ambient air quality forecasting via email in business day valid
DB33/T 2167-2018 Technical specifications for low concentration emission monitoring of stationary source in coal-fired power plants $645.00 via email in 1~8 business day valid
DB37/ 2801.4-2017 Emission standard of volatile organic compounds Part 4：Printing industry via email in business day valid
DB37/T 3459-2018 Stationary source emission of Shandong - Determination of copper and zinc in ambient particulate matter-Inductively coupled plasma/mass spectrometry via email in business day valid
DB37/T 3460-2018 Stationary source emission of Shandong- Determination of copper in ambient particulate matter-Graphitic furnace atomic absorption spectrophotometric method via email in business day valid
DB37/T 3461-2018 Stationary source emission of Shandong- Determination of copper and zinc in ambient particulate matter- Flame atomic absorption spectrophotometric method via email in business day valid
DB37/T 3462-2018 Continuous velocity monitoring of flue gas emitted from stationary sources- Ultrasonic method via email in business day valid
DB37/T 3784-2019 Stationary source emission-Determination of nitrogen oxides —Chemiluminescence method via email in business day valid
GB 9804-1996 Standard for smokemetric tablet $220.00 via email in 1~3 business day abolished
GB/T 14675-1993 Air quality－Determination of odor－Triangle odor bag method $80.00 immediately superseded
GB/T 14680-1993 Air quality－Determination of carben disulfide－Diethylamine spectrophometric method $95.00 via email in 1~3 business day valid
GB/T 15501-1995 Air quality －Determination of nitrobenzene(mononitro- and dinitro－compound) - Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotometric method $110.00 via email in 1~3 business day valid
GB/T 15516-1995 Air quality - Determination of formaldehyde －Acetylacetone spectrophotometric method $80.00 immediately valid
GB/T 18883-2002 Indoor air quality standard $80.00 immediately superseded
GB/T 18883-2022 Standards for indoor air quality $630.00 immediately valid
HJ/T 374-2007 Technical requirement and test procedures for total suspended particulates sampler $210.00 via email in 1~3 business day valid
HJ/T 375-2007 Technical requirement and test procedures for ambient air sampler $150.00 via email in 1~3 business day valid
HJ/T 376-2007 Technical requirement and test procedures for 24h thermostatic automatic continuous ambient air sampler $150.00 via email in 1~3 business day valid
HJ/T 431-2008 Measurement technology guidelines for check and accept of air pollution control project for bulk gasoline terminal and gasoline filling station $270.00 via email in 1~3 business day valid
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