Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 9801-1988 Air quality-Determination of carbon monoxide-Non-disperisive infrared spectrometry $70.00 via email in 1~3 business day valid
HJ 633-2012 Technical Regulation on Ambient Air Quality Index (on trial) $120.00 via email in 1~3 business day valid
HJ/T 167-2004 Technical specification for monitoring of indoor air quality $1560.00 via email in 1~5 business day valid
HJ/T 193-2005 Automated method for ambient air quality monitoring $520.00 via email in 1~3 business day superseded
NY/T 395-2012 Procedural regulations regarding the enviroment quality monitoring of soil $810.00 via email in 1~3 business day to be superseded
SZJG 49-2015 Limits and measurement methods for exhaust smoke from in use diesel engines of non-road mobile machinery via email in business day valid
T/CAEPI 30-2021 Whole house cleaning fresh air machine $255.00 via email in 1~3 business day valid
T/CAME 27-2021 Specification for design and construction for hospital logistics transmission system $225.00 via email in 1~3 business day valid
T/CNFAGS 1-2021 Cleaner production classification standard for coal based synthetic ammonia and area industry (air pollutants) $225.00 via email in 1~3 business day valid
T/CNFAGS 7-2023 via email in business day valid
T/SNTA 003-2024 Technical specification for carbon emission evaluation of aluminium alloy sheet and strip products for automobiles $255.00 via email in 1~3 business day valid
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