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Code of China
Chinese National Standard List: Water treatment agent

GB/T 26324-2025 1-Hydroxyethylidene-1,1-diphosphonate acid 
  Issued on: 2025-10-31   Translation Price(USD): 300.0
DB44/T 840.1-2010 Determination anti-corrosion rate of industrial boilers corrosion inhibitor Part1: Weight loss method 
  Issued on: 2010-12-31   Translation Price(USD):
DB44/T 840.2-2010 Determination anti-corrosion rate of industrial boilers corrosion inhibitor Part2: Polarization curve 
  Issued on: 2010-12-31   Translation Price(USD):
DB44/T 849.1-2010 Determination of industrial boilers scale inhibitor rate Part1: Atmospheric pressure 
  Issued on: 2010-12-31   Translation Price(USD):
HG 2229-1991  
  Issued on: 1991-11-15   Translation Price(USD): 75.0
HG 2228-1991 Water treatment chemicals - Polyatomic alcohol phosphate ester 
  Issued on: 1991-11-15   Translation Price(USD): 90.0
HG/T 2153-1991 Water treatment agent. PFS 
  Issued on:   Translation Price(USD): 120.0
CJ/T 3041-1995 The filter manganese ore for water treatment 
  Issued on: 1996-01-03   Translation Price(USD): 105.0
GB/T 20783-2023 Stable chlorine dioxide solution  
  Issued on: 2023-05-23   Translation Price(USD): 160.0
GB/T 29341-2022 Calcium aluminate for water treatment chemicals 
  Issued on: 2022-03-09   Translation Price(USD): 210.0
GB/T 22627-2022 Water treatment chemicals—Polyaluminium chloride 
  Issued on: 2022-03-09   Translation Price(USD): 345.0
GB 15892-2020 Polyaluminium chloride for treatment of drinking water 
  Issued on: 2020-07-23   Translation Price(USD): 240.0
GB/T 23854-2019 Bromochloro-5,5-dimethylhydantoin 
  Issued on: 2019-08-30   Translation Price(USD): 160.0
GB/T 4482-2018 Water treatment chemicals—Ferric chloride 
  Issued on: 2018-02-06   Translation Price(USD): 250.0
GB 10537-1989 Water treatment chemicals--Disodium 1-hydroxyethylidene-1, 1-diphosphonate, tetrahydrate 
  Issued on:   Translation Price(USD): 340.0
HG/T 3823-2013 Polyepoxysuecinic Acid(Salt) 
  Issued on: 2013-10-17   Translation Price(USD): 120.0
HG/T 3657-1999 Watr treatment chemicals. Isothiazolinones 
  Issued on: 1999-06-16   Translation Price(USD): 224.0
HG/T 2839-1997 Water treatment chemicals. Disodium 1-hydroxyethylidene-1, 1-diphosphonate, tetrahydrate 
  Issued on:   Translation Price(USD): 260.0
SH 2604.10-2003 Water treatment chemicals - Polymers containing AMPS 
  Issued on: 2003-11-29   Translation Price(USD): 120.0
HG/T 4537-2013 Water Treatment Chemicals - Poly Silicate Aluminum Sulfate 
  Issued on: 2013-10-17   Translation Price(USD): 120.0
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