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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
HG 2229-1991 $75.00 via email in 1~3 business day valid
HG/T 2228-2006 Water treatment chemicals-Polyatomic alcohol phosphate ester $120.00 via email in 1~3 business day superseded
HG/T 2230-1991 Water treatment chemicals. Dodecyl dimethyl benzyl ammonium chloride $224.00 via email in 1~3 business day abolished
HG/T 2230-2006 Water treatment chemicals-Dodecyl benzyl ammonium chloride $100.00 via email in 1~3 business day valid
HG/T 2429-2006 Water treatment chemicals - Acrylic acid - Acrylates copolymer $120.00 via email in 1~3 business day superseded
HG/T 2430-1993 Water treatment chemicals Deposit-proof corrosion-inhibitive agent $305.00 via email in 1~3 business day abolished
HG/T 2431-1993 Water treatment chemicals Deposit-proof corrosion-inhibitive agent III $260.00 via email in 1~3 business day abolished
HG/T 3538-2003 Water treatment chemical-Sodium ethylene diamine tetramethylene phosphonate $465.00 via email in 1~3 business day abolished
HG/T 3541-2003 Water treatment chemical-Crystal aluminium chloride $575.00 via email in 1~3 business day abolished
HG/T 3541-2011 Water treatment chemical—Aluminium chloride $210.00 via email in 1~3 business day valid
HG/T 4537-2013 Water Treatment Chemicals - Poly Silicate Aluminum Sulfate $120.00 via email in 1~3 business day valid
HG/T 4538-2013 Water Treatment Chemicals - Ferrous Chloride $180.00 via email in 1~3 business day superseded
HG/T 4672-2014 Water treatment chemicals. Poly ferric chloride $335.00 via email in 1~3 business day abolished
SH 2604.01-2003 Water treatment chemicals - Hydroxyethylidenediphosphonic acid $120.00 via email in 1~3 business day valid
SH 2604.02-2003 Water treatment chemicals - Sodium (ethylenedinitrilo) - tetramethylenephosphate $120.00 via email in 1~3 business day valid
SH 2604.03-2003 Water treatment chemicals - Sodium Hexametaphosphate $120.00 via email in 1~3 business day valid
SH 2604.04-2003 Water treatment chemicals - Polyacrylic acid/sodium polyacrylate $90.00 via email in 1~3 business day valid
SH 2604.05-2003 Water treatment chemicals -- Polymaleic acid $100.00 via email in 1~3 business day valid
SH 2604.06-2003 Water treatment chemicals - Acrylic acid - acrylate series copolymer $90.00 via email in 1~3 business day valid
SH 2604.07-2003 Water treatment chemicals - Complex scale corrosion inhibitor $120.00 via email in 1~3 business day valid
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