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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
CJ 94-2005 Water quality standards for fine drinking water $90.00 immediately valid
CJ/T 141-2001 Urban water supply—Determination of silica dioxide—Molybdosilicate blue method $330.00 via email in 1~3 business day superseded
CJ/T 142-2001 Urban water supply—Determination of stibium $90.00 via email in 1~3 business day superseded
CJ/T 143-2001 Urban water supply. Determination of sodium, magnesium, calcium—Ion chromatography method $370.00 via email in 1~3 business day superseded
CJ/T 144-2001 Urban water supply—Determination of organic phosphorous pesticides—Gas chromatographic method $90.00 via email in 1~3 business day superseded
CJ/T 145-2001 Urban water supply. Determination of volatile organic compounds $600.00 via email in 1~3 business day superseded
CJ/T 146-2001 Urban water supply—Determination of phenols in drinking water—Liquid chromatographic method $100.00 via email in 1~3 business day superseded
CJ/T 147-2001 Urban water supply—Determination of polycyclic aromatic hydrocarbons (PAHs)—Liquid chromatographic method $120.00 via email in 1~3 business day superseded
CJ/T 148-2001 Urban water supply—Detection and enumeration of fecal streptococcus $100.00 via email in 1~3 business day superseded
CJ/T 149-2001 Urban water supply—Determination of the spores of sulfite-reducing anaerobes (elostridia) $120.00 via email in 1~3 business day superseded
CJ/T 150-2001 Urban water supply—Determination of mutagenesis—Salmonella typhimurium/Mammals microsomal enzyme test $130.00 via email in 1~3 business day superseded
CJ/T 51-1999 Municipal sewage - Determination of pH - Potentiometric method $180.00 via email in 1~3 business day abolished
CJ/T 51-2004 Methods for the examination of municipal sewage $2470.00 via email in 1~10 business day superseded
CJ/T 52-1999 Municipal sewage. Determination of suspended solid. Gravimetric method $184.00 via email in 1~3 business day abolished
CJ/T 53-1999 Municipal sewage - Determination of sinkable solid - Volumetric method $180.00 via email in 1~3 business day abolished
CJ/T 54-1999 Municipal sewage. Determination of biochemical oxygen demand after 5 days (BODs). Dilution and seeding method $260.00 via email in 1~3 business day abolished
CJ/T 55-1999 Municipal sewage. Determination of total solid. Gravimetric method $180.00 via email in 1~3 business day abolished
CJ/T 56-1999 Municipal sewage - Determination of chemical oxygen demand - Potassium dichromate method $180.00 via email in 1~3 business day abolished
CJ/T 57-1999 Municipal sewage. Determination of oil. Gravimetric method $180.00 via email in 1~3 business day abolished
CJ/T 58-1999 Municipal sewage. Determination of volatile phenolic compounds. After distillation by means of 4-AAP spectrophotometric method $220.00 via email in 1~3 business day abolished
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