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  1. HOME
  2. Standards for Chemical reagents of sulfuric acid Gb/T 625

Chemical reagents of sulfuric acid Gb/T 625

Chemical reagents of sulfuric acid Gb/T 625, Total:188 items.

The international standard classification for "Chemical reagents of sulfuric acid Gb/T 625" includes: Chemical reagents , Other products of the chemical industry .

The Chinese standard classification for "Chemical reagents of sulfuric acid Gb/T 625" includes: General inorganic reagent , Chemical reagent in general , Indicator and specific reagent , General organic reagent and solvent , Basic standards and general methods for catalyst .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Agriculture

  • GB 661-1992 Chemical Reagent Iron(II) Ammonium Sulfate Hexahydrate (Ferric Ammonium Sulfate)
  • GB 664-1993 Chemical Reagent Ferrous Sulfate Heptahydrate (Ferrous Sulfate)
  • GB 648-1993 Chemical Reagent Potassium Hydrogen Sulfate
  • GB 10727-1989 Chemical Reagent Sodium Diethyldithiocarbamate (Copper Reagent)
  • GB 666-1993 Chemical Reagent Zinc Sulfate Heptahydrate
  • GB 665-1988 Chemical Reagent Copper Sulfate
  • GB 1279-1989 Chemical Reagent Iron(III) Ammonium Sulfate
  • GB 625-1989 Chemical reagent; Sulfuric acid
  • GB 9853-1988 Chemical Reagent Anhydrous Sodium Sulfate
  • GB 628-1993 chemical reagent boric acid
  • GB 9728-1988 General method for the determination of sulfate in chemical reagents

Group Standards of the People's Republic of China

Professional Standard - Chemical Industry

工业和信息化部

国家市场监督管理总局、中国国家标准化管理委员会

Taiwan Provincial Standard of the People's Republic of China

未注明发布机构

  • DIN EN 12678:2000 Chemical used for treatment of water intended for human consumption - Potassium peroxomonosulfate
  • DIN EN 887 E:2003-06 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
  • DIN EN 12926 E:2014-08 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
  • DIN EN 887 E:2015-08 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
  • DIN EN 878 E:2015-08 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate

Korean Agency for Technology and Standards (KATS)

European Committee for Standardization (CEN)

  • EN 899:1996 Chemicals Used for Treatment of Water Intended for Human Consumption - Sulfuric Acid
  • EN 899:2009 Chemicals used for treatment of water intended for human consumption - Sulphuric acid
  • EN 899:2003 Chemicals used for treatment of water intended for human consumption - Sulfuric acid
  • EN 12123:2005 Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
  • EN 12123:1998 Chemicals Used for Treatment of Water Intended for Human Consumption - Ammonium Sulfate
  • EN 878:1997 Chemicals Used for Treatment of Water Intended for Human Consumption - Aluminium Sulfate
  • EN 878:2016 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
  • EN 878:2004 Chemicals Used for Treatment of Water Intended for Human Consumption - Aluminium Sulfate
  • EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate
  • EN 12926:2000 Chemicals Used for Treatment of Water Intended for Human Consumption - Sodium Peroxodisulfate
  • EN 889:2004 Chemicals used for treatment of water intended for human consumption - Iron(II) sulfate
  • EN 889:1998 Chemicals Used for Treatment of Water Intended for Human Consumption - Iron(II) Sulfate
  • EN 890:1998 Chemicals Used for Treatment of Water Intended for Human Consumption - Iron(III) Sulfate
  • EN 12926:2015 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
  • EN 886:2004 Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate
  • EN 890:2004 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate liquid
  • EN 12926:2008 Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
  • EN 886:2001 Chemicals Used for Treatment of Water Intended for Human Consumption - Polyaluminium Hydroxide Silicate Sulfate Ratified European Text
  • EN 14664:2004 Chemicals used for treatment of water intended for human consumption - Iron(III) sulfate, solid
  • EN 887:2004 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
  • EN 887:2016 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate

British Standards Institution (BSI)

  • BS EN 15078:2006 Chemicals used for treatment of swimming pool water - Sulfuric acid
  • BS EN 889:2004 Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate
  • BS EN 891:2004 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
  • BS EN 878:2004 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate
  • BS EN 887:2004 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate
  • BS EN 899:2009 Chemicals used for treatment of water intended for human consumption - Sulfuric acid
  • BS EN 886:2004 Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate
  • BS EN 890:2004 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate liquid
  • BS EN 14664:2004 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid
  • BS EN 14665:2004 Thermal spraying-Thermally sprayed coatings-Symbolic representation on drawings

Japanese Industrial Standards Committee (JISC)

AR-IRAM

German Institute for Standardization

  • DIN EN 878:2004 Chemicals used for treatment of water intended for human consumption - Aluminium sulfate; German version EN 878:2004
  • DIN EN 891:2005 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate; German version EN 891:2004
  • DIN EN 887:2005 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate; German version EN 887:2004
  • DIN EN 889:2005 Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate; German version EN 889:2004
  • DIN EN 12678:2008 Chemicals used for treatment of water intended for human consumption - Potassium peroxomonosulfate; English version of DIN EN 12678:2008-10
  • DIN EN 886:2005 Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate; German version EN 886:2004
  • DIN EN 14664:2005 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid; German version EN 14664:2004

Association Francaise de Normalisation

  • NF T95-009:2006 Chemicals used for treatment of swimming pool water - Sulfuric acid
  • NF T94-153*NF EN 891:2005 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate
  • NF T94-109:2005 Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate.
  • NF T94-151*NF EN 889:2005 Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate.
  • NF T94-158*NF EN 14664:2005 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate, solid
  • NF T94-108*NF EN 886:2005 Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate
  • NF T94-152:2005 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate liquid.
  • NF T20-293:1970 Sulfuric acid and oleums for industrial use. Determination of sulphur dioxyde content.

CEN - European Committee for Standardization

  • EN 890:2012 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution
  • EN 887:2001 Chemicals Used for Treatment of Water Intended for Human Consumption - Aluminium Iron(III) Sulfate

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