Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished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 18468-2001 Hygienic STANDARD for p-dichlorobenzene in indoor air 75.0 via email in 1~3 business day abolished
GB/T 15439-1995 Air quality-Determination of benz[a]pyrene in ambient air-High performance liquid chromatography 125.0 via email in 1~3 business day superseded
GB/T 11732-1989 standard method for examination of pyridine in air of residential areas-Cyanogen chloride-barbituric acid spectrophotometric method 70.0 via email in 1~3 business day abolished
GB/T 35428-2017 Requirements of environmental control for hospital negative pressure isolation ward 160.0 via email in 1~3 business day valid
HJ/T 193-2005 Automated method for ambient air quality monitoring 520.0 via email in 1~5 business day abolished
GB/T 15432-1995 Ambient air -Determination of total suspended particulates -Gravimetric method 40.0 via email in 1 business day superseded
GB/T 8913-1988 Hygienic determination method of sulfur dioxide in air of residential areas; Tetrachloromercurate (TCM)-pararosaniline spectrophotometric method 120.0 via email in 1~3 business day abolished
CB 1019.4-1982 Detection Tube for Hydrogen Sulfide 90.0 via email in 1~3 business day valid
GB 12374-1990 standard method for examination of nitrate in air of residential areas-Reduction of the cadmium column-the spectrophotometry of N-(1-naphthyl)ethylenediaminl hydrochloride 75.0 via email in 1~3 business day valid
CB 1019.2-1982 Detection Tube for Sulfur Dioxide 90.0 via email in 1~3 business day valid
GB/T 15262-1994 Ambient air-Determination of sulfur dioxide-Formaldehyde absorbing-pararosaniline spectrophotometry 120.0 via email in 1~3 business day abolished
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
GB/T 18202-2000 Hygienic standard for ozone in indoor air 70.0 via email in 1~3 business day valid
DB37/T 3458-2018 Environmental organisms—Determination of tritium and carbon 14 activities—Liquid scintillation counting method 165.0 via email in 1~3 business day valid
HJ/T 167-2004 Technical specification for monitoring of indoor air quality 1560.0 via email in 1~10 business day valid
GB 11736-1989 Standard method for examination of chlorine in air of residential areas-Methyl orange spectrophotometric method 60.0 via email in 1~3 business day valid
GB 18067-2000 Hygienic standard for phenol in air of residential area 184.0 via email in 1 business day abolished
GB/T 12474-1990 Method of test for explosion limits of combustible gases in air 184.0 via email in 1~3 business day abolished
GB 18468-2001 Hygienic STANDARD for p-dichlorobenzene in indoor air 124.0 via email in 1~3 business day valid
GB 12372-1990 Standard method for examination of nitrogen dioxide in air of residential areas-Modified Saltzman method 75.0 via email in 1~3 business day valid


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