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Position: Standard Search VALID TO BE VALID SUPERSEDED TO BE SUPERSEDED ABOLISHED TO BE ABOLISHED
Standard No. Title Price(USD) Delivery Status Add To Cart
SH 2604.13-2003 Water treatment chemicals -- Stabilized chlorine dioxide 105 (USD) via email in 1-3 business day VALID
GB/T 14591-2016 Water treatment chemicals—Poly ferric sulfate 360 (USD) via email in 1-3 business day VALID
HG/T 3541-2011 Water treatment chemical—Aluminium chloride via email in VALID please email coc@codeofchina.com for quotation
GB 15892-2003 Water treatment chemical—Poly aluminium chloride via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
HG/T 2230-1991 90 (USD) via email in 1-3 business day ABOLISHED
GB 15892-2020 Polyaluminium chloride for treatment of drinking water 360 (USD) via email in 1-3 business day TO BE VALID
HG 2228-1991 105 (USD) via email in 1-3 business day ABOLISHED
SH 2604.02-2003 Water treatment chemicals -- Sodium (ethylenedinitrilo) - tetramethylenephosphate 150 (USD) via email in 1-3 business day VALID
HG/T 2431-1993 105 (USD) via email in 1-3 business day ABOLISHED
GB/T 10531-2016 Water treatment chemicals—Ferrous sulphate 300 (USD) via email in 1-3 business day VALID
T/SHXH 010-2016 via email in VALID please email coc@codeofchina.com for quotation
HG/T 2430-1993 135 (USD) via email in 1-3 business day ABOLISHED
SH 2604.06-2003 Water treatment chemicals -- Acrylic acid - acrylate series copolymer 105 (USD) via email in 1-3 business day VALID
HG/T 2228-2006 Water treatment chemicals-Polyatomic alcohol phosphate ester 120 (USD) via email in 1 business day SUPERSEDED
GB/T 10535-1997 Water treatment chemicals-Hydrolyzed polymaleic anhydride 90 (USD) via email in 1-3 business day ABOLISHED
HG/T 2024-1991 90 (USD) via email in 1-3 business day ABOLISHED
SH 2604.07-2003 Water treatment chemicals -- Complex scale corrosion inhibitor 120 (USD) via email in 1-3 business day VALID
GB/T 31246-2014 Water treatment chemicals—Technical specification and test method of cationic polyacrylamides 240 (USD) via email in 1-3 business day VALID
GB 31060-2014 Water treatment chemicals—Aluminum sulfate 360 (USD) via email in 1-3 business day VALID
GB/T 22627-2008 Water treatment chemical - Poly aluminium chloride 240 (USD) via email in 1-3 business day ABOLISHED
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