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  •  China "acidity" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 14571.1-2016
  • Test method of monoethylene glycol for industrial use—Part 1: Determination of acidity—Titration method acidity
    China National Standards
  • GB/T 33065-2016
  • Fluorinated olefins for refrigerant use—General method for the determination of acidity acidity
    China National Standards
  • GB 5009.239-2016
  • National Food Safety Standard - Determination of acidity of foodtuffs acidity
    China National Standards
  • JJF 1575-2016
  • (Laboratory pH (acidity) meter type evaluation outline) acidity
    China Metrological Standards
  • GB/T 258-2016
  • Standard test method for determination of acidity of light petroleum products acidity
    China National Standards
  • GB/T 12009.5-2016
  • Plastics—Aromatic isocyanates for use in the production of polyurethane—Part 5: Determination of acidity acidity
    China National Standards
  • NB/SH/T 0918-2015
  • Standard test method for determination of catalyst acidity by ammonia chemisorption acidity
    China Energy industry Standards
  • GB/T 15684-2015
  • Milled cereal products—Determination of fat acidity acidity
    China National Standards
  • JJG 2060-2014
  • Verification Scheme of pH(acidity) Measuring Instruments acidity
    China Metrological Standards
  • HJ 649-2013
  • Soil. Determination of exchangeable acidity by potassium chloride extraction. Titration method acidity
    China Environmental Protection Industry Standards
  • GB/T 29405-2012
  • Inspection of grain and oils - Determination of fat acidity of cereal and cereal products - Instrumental analysis method acidity
    China National Standards
  • GB/T 28135-2011
  • Testing method of acidity(alkalinity) for pesticides - Indicator method acidity
    China National Standards
  • GB/T 27692-2011
  • acidity iron pellet for blast furnace acidity
    China National Standards
  • HJ 631-2011
  • Soil. Determination of exchangeable acidity by barium chloride extraction-titration method acidity
    China Environmental Protection Industry Standards
  • GB/T 5510-2011
  • Inspection of grain and oils - Determination of fat acidity value of grain and oilseeds acidity
    China National Standards
  • GB/T 12008.5-2010
  • Plastics - Polyether polyols - Part 5:Determination of acidity as acid number acidity
    China National Standards
  • GB/T 5517-2010
  • Inspection of grain and oils - Determination of acidity in grain and produce acidity
    China National Standards
  • NB/SH/T 0836-2010
  • Determination of acidity of insulating liquids. Automatic potentionmetric titration acidity
    China Energy industry Standards
  • GB 5413.34-2010
  • National Food Safety Standard-Milk and milk products - Determination of acidity acidity
    China National Standards
  • SN/T 2360.2-2009
  • Rules for the inspection of food additives for import and export. Part 2: acidity regulator acidity
    China Import Export Inspection Standards
  • GB/T 13255.6-2009
  • Test methods of caprolactam for industrial use - Part 6: Determination of acidity or alkalinity acidity
    China National Standards
  • GB/T 15689-2008
  • Oilseeds - Determination of acidity of oils acidity
    China National Standards
  • GB/T 22427.9-2008
  • Starch and derived products - Determination of acidity acidity
    China National Standards
  • GB/T 1545-2008
  • Paper, board and pulp - Determination of acidity or alkalinity acidity
    China National Standards
  • GB/T 7717.5-2008
  • Acrylonitrile for industrial use - Part 5:Determination of acidity and pH value and titration value acidity
    China National Standards
  • GB/T 1668-2008
  • Plasticizers - Determination of acid value and acidity acidity
    China National Standards
  • GB/T 9736-2008
  • Chemical reagent - General method for the determination of acidity and alkalinity acidity
    China National Standards
  • SH/T 1765-2008
  • Aromatic Hydrocarbons for industrial use. Determination of acidity Titrimetric method acidity
    China Petrochemical Industry Standards
  • GB/T 20432.7-2007
  • Photography - Photographic-grade chemicals - Test methods - Part 7: Determination alkalinity or acidity acidity
    China National Standards
  • DL/T 502.5-2006
  • Analytical methods of steam and water in power plants. Part 5: Determination of acidity acidity
    China Electricity & Power Standards
  • GB/T 6365-2006
  • Surface active agents - Determination of free alkalinity or free acidity - Titrimetric method acidity
    China National Standards
  • DL/T 916-2005
  • Determination of acidity in sulphur hexafluoride acidity
    China Electricity & Power Standards
  • GB/T 5530-2005
  • Animal and vegetable fats and oils-Determination of acid value and acidity acidity
    China National Standards
  • SN/T 0990-2001
  • Export granular bentonite whiteness, acidity and expansion of the capacity of the test method acidity
    China Import Export Inspection Standards
  • GB/T 17650.2-1998
  • Test on gases evolved during combustion of materials from cables--Part 2:Determination of degree of acidity of gases by measuring pH and conductivity acidity
    China National Standards
  • GB/T 17530.4-1998
  • Acrylate esters for industrial use--Determination of acidity acidity
    China National Standards
  • HG/T 2752-1996
  • (Unplasticized cellulose acetate determination of free acidity) acidity
    China Chemical Industry Standards
  • GB/T 14827-1993
  • Organic chemical products forindustrial use--Test method for the determination of acidity and alkal-inity--Volumetric method acidity
    China National Standards
  • GB/T 14571.1-1993
  • Ethylene glycol for industrial use--Determination of acidity--Titrimetric method acidity
    China National Standards
  • GB/T 12009.5-1992
  • Isocyanates--Determination of acidity acidity
    China National Standards
  • SH/T 1496-1992
  • (Tert-butyl alcohol for industrial use measuring acidity titration) acidity
    China Petrochemical Industry Standards
  • JJG 2060-1990
  • Verification Scheme of pH(acidity)Measuring Instruments acidity
    China Metrological Standards
  • JJF 1356-1990
  • (acidity (pH) reference operating technical specifications) acidity
    China Metrological Standards
  • GB/T 10467-1989
  • Fruits,vegetables and derived products--Determination of volatile acidity acidity
    China National Standards
  • GB/T 5211.13-1986
  • Determination of acidity or alkalinity of theaqueous extract of pigments acidity
    China National Standards
  • GB/T 258-1977
  • Determination of acidity of gasoline,kerosine and diesel fuels acidity
    China National Standards

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