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  • ISO 6353-1:1982

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    Reagents for chemical analysis Part 1: General test methods

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French

    Published date:  01-05-1982

    Publisher:  International Organization for Standardization

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    Committee ISO/TC 47
    Development Note Also numbered as BS 6376-1(1983) (09/2005)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS ISO 14932 : 2012 RUBBER COMPOUNDING INGREDIENTS - ORGANIC VULCANIZING AGENTS - DETERMINATION OF ORGANIC PEROXIDE CONTENT
    12/30258182 DC : 0 BS EN 12121 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
    BS ISO 25761:2014 Plastics. Polyols for use in the production of polyurethanes. Determination of basicity (total amine value), expressed as percent nitrogen
    12/30268242 DC : 0 BS EN 12174 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HEXAFLUOROSILICATE
    BS ISO 18645 : 2016 FERTILIZERS AND SOIL CONDITIONERS - WATER SOLUBLE FERTILIZER - GENERAL REQUIREMENTS
    BS ISO 19699-1:2017 Superabsorbent polymer. Sodium polyacrylate resin for absorbing blood Test methods
    13/30278479 DC : 0 BS ISO 25761 - PLASTICS - POLYOLS FOR USE IN THE PRODUCTION OF POLYURETHANES - DETERMINATION OF BASICITY (TOTAL AMINE VALUE), EXPRESSED AS PERCENT NITROGEN
    12/30258179 DC : 0 BS EN 12120 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE
    ISO 17947:2014 Fine ceramics (advanced ceramics, advanced technical ceramics) Methods for chemical analysis of fine silicon nitride powders
    12/30258185 DC : 0 BS EN 12124 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM SULFITE
    BS ISO 6851:2001 Photography. Processing waste. Determination of total amino nitrogen (microdiffusion Kjeldahl method)
    ISO 14932:2012 Rubber compounding ingredients Organic vulcanizing agents Determination of organic peroxide content
    BS ISO 14900:2017 Plastics. Polyols for use in the production of polyurethane. Determination of hydroxyl number
    BS EN ISO 20565-1 : 2008 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    03/113238 DC : DRAFT SEP 2003 BS ISO 15028 - PLASTICS - AROMATIC ISOCYANATES FOR USE IN THE PRODUCTION OF POLYURETHANES - DETERMINATION OF HYDROLYSABLE CHLORINE
    UNI EN ISO 10058-1 : 2009 CHEMICAL ANALYSIS OF MAGNESITE AND DOLOMITE REFRACTORY PRODUCTS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    I.S. EN 60993:2002 ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS
    I.S. EN ISO 21079-1:2008 CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING ALUMINA, ZIRCONIA AND SILICA - REFRACTORIES CONTAINING 5 PERCENT TO 45 PERCENT OF ZRO[2] (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS AND DISSOLUTION
    ISO 14900:2017 Plastics — Polyols for use in the production of polyurethane — Determination of hydroxyl number
    BS EN 12175:2013 Chemicals used for treatment of water intended for human consumption. He xafluorosilicic acid
    BS EN ISO 14896 : 2009 PLASTICS - POLYURETHANE RAW MATERIALS - DETERMINATION OF ISOCYANATE CONTENT
    ISO 21079-1:2008 Chemical analysis of refractories containing alumina, zirconia and silica — Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents and dissolution
    EN 60993 : 2002 ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS
    EN 12121:2012 (edition 2) Chemicals used for treatment of water intended for human consumption - Sodium disulfite
    EN 12173:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
    EN 12120:2012 (edition 2) Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite
    DIN EN ISO 14896:2009-07 PLASTICS - POLYURETHANE RAW MATERIALS - DETERMINATION OF ISOCYANATE CONTENT
    EN 12123:2012 (edition 2) Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
    EN 12386:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - COPPER SULFATE
    EN 12174:2013 (edition 2) Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate
    EN ISO 26845:2008 CHEMICAL ANALYSIS OF REFRACTORIES - GENERAL REQUIREMENTS FOR WET CHEMICAL ANALYSIS, ATOMIC ABSORPTION SPECTROMETRY (AAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES) METHODS
    BS ISO 6849 : 1996 PHOTOGRAPHY - PROCESSING WASTES - DETERMINATION OF BORON
    NF EN ISO 26845 : 2008 CHEMICAL ANALYSIS OF REFRACTORIES - GENERAL REQUIREMENTS FOR WET CHEMICALS ANALYSIS, ATOMIC ABSORPTION SPECTROMETRY (AAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES) METHODS
    BS ISO 6850:1994 PHOTOGRAPHY - PROCESSING WASTES - DETERMINATION OF NITRATE BY A SPECTROMETRIC METHOD USING BRUCINE
    BS ISO 22016 : 2015 DETERMINATION OF SULFUR IN REFRACTORY PRODUCTS AND RAW MATERIALS BY GRAVIMETRIC, PHOTOMETRIC AND TITRIMETRIC METHODS
    DIN EN ISO 10058-1:2009-09 CHEMICAL ANALYSIS OF MAGNESITE AND DOLOMITE REFRACTORY PRODUCTS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    12/30258200 DC : 0 BS EN 12123 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM SULFATE
    BS ISO 7766:2003 Processing photographic wastes. Analysis of cyanides. Determination of hexacyanoferrate(II) and hexacyanoferrate(III) by spectrometry
    PREN 12121 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
    PREN 12123 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM SULFATE
    DIN EN ISO 26845:2008-06 CHEMICAL ANALYSIS OF REFRACTORIES - GENERAL REQUIREMENTS FOR WET CHEMICAL ANALYSIS, ATOMIC ABSORPTION SPECTROMETRY (AAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES) METHODS
    PIMA IT4.37 : 0 FOR PHOTOGRAPHY (PROCESSING) - EFFLUENTS - IDENTIFICATION AND ANALYTICAL METHODS
    12/30268245 DC : 0 BS EN 12175 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HEXAFLUOROSILICIC ACID
    BS ISO 7760:2001 Photography. Processing waste. Determination of hydroquinone
    ISO 14897:2002 Plastics — Polyols for use in the production of polyurethane — Determination of water content
    13/30261099 DC : 0 BS ISO 17947 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - METHODS FOR CHEMICAL ANALYSIS OF FINE SILICON NITRIDE POWDERS
    PREN 12174 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HEXAFLUOROSILICATE
    BS EN ISO 10058-1 : 2008 CHEMICAL ANALYSIS OF MAGNESITE AND DOLOMITE REFRACTORY PRODUCTS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    BS ISO 17947 : 2014 FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - METHODS FOR CHEMICAL ANALYSIS OF FINE SILICON NITRIDE POWDERS
    BS ISO 14898 : 1999 PLASTICS - AROMATIC ISOCYANATES FOR USE IN THE PRODUCTION OF POLYURETHANE - DETERMINATION OF ACIDITY
    BS ISO 9285 : 1997 ABRASIVE GRAINS AND CRUDE - CHEMICAL ANALYSIS OF FUSED ALUMINIUM OXIDE
    BS ISO 18917:1999 Photography. Determination of residual thiosulfate and other related chemicals in processed photographic materials. Methods using iodine-amylose, methylene blue and silver sulfide
    PREN 12386 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - COPPER SULFATE
    PREN 12120 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE
    PREN 12124 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM SULFITE
    ISO 7766:2003 Processing photographic wastes Analysis of cyanides Determination of hexacyanoferrate (II) and hexacyanoferrate (III) by spectrometry
    DIN EN 12125:2013-02 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
    DIN EN 12124:2013-02 Chemicals used for treatment of water intended for human consumption - Sodium sulfite
    DIN EN 12120:2013-02 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE
    DIN EN 12173:2013-01 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
    ISO 14896:2009 Plastics Polyurethane raw materials Determination of isocyanate content
    BS EN 12386 : 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - COPPER SULFATE
    I.S. EN 12121:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
    I.S. EN 12122:2005 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIA SOLUTION
    I.S. EN ISO 14896:2009 PLASTICS - POLYURETHANE RAW MATERIALS - DETERMINATION OF ISOCYANATE CONTENT
    I.S. EN 12120:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE
    I.S. EN 12386:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - COPPER SULFATE
    I.S. EN 12125:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM THIOSULFATE
    I.S. EN 12175:2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HEXAFLUOROSILICIC ACID
    I.S. EN 12124:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM SULFITE
    I.S. EN 12174:2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HEXAFLUOROSILICATE
    I.S. EN 12173:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
    I.S. EN 12123:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM SULFATE
    ONORM EN 12121 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
    ONORM EN 12123 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM SULFATE
    ONORM EN 12125 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM THIOSULFATE
    ONORM EN 12120 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE
    ONORM EN 12174 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HEXAFLUOROSILICATE
    ONORM EN 12175 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HEXAFLUOROSILICIC ACID
    ONORM EN 12124 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM SULFITE
    CEI EN 60993 : 2004 ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS
    BS ISO 10349-1:2002 Photography. Photographic-grade chemicals. Test methods General
    12/30258191 DC : 0 BS EN 12386 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - COPPER SULFATE
    12/30258194 DC : 0 BS EN 12173 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
    BS ISO 6853:2001 Photography. Processing waste. Determination of ammoniacal nitrogen (microdiffusion method)
    ISO 14898:1999 Plastics Aromatic isocyanates for use in the production of polyurethane Determination of acidity
    13/30261093 DC : 0 BS ISO 17942 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - METHODS FOR CHEMICAL ANALYSIS OF BORON NITRIDE POWDERS
    01/120853 DC : DRAFT FEB 2001 ISO/DIS 17710 PLASTICS - POLYOLS FOR USE IN THE PRODUCTION OF POLYURETHANE - DETERMINATION OF UNSATURATION BY MICROTITRATION
    UNI EN ISO 21079-1 : 2008 CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING ALUMINA, ZIRCONIA AND SILICA - REFRACTORIES CONTAINING 5% TO 45% OF ZRO[2] (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS AND DISSOLUTION
    BS ISO 10348 : 1993 PHOTOGRAPHY - PROCESSING WASTES - DETERMINATION OF SILVER CONTENT
    DIN EN ISO 21079-1:2008-08 CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING ALUMINA, ZIRCONIA AND SILICA - REFRACTORIES CONTAINING 5% TO 45% OF ZRO[2] (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS AND DISSOLUTION
    BS ISO 17942 : 2014 FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - METHODS FOR CHEMICAL ANALYSIS OF BORON NITRIDE POWDERS
    12/30258197 DC : 0 BS EN 12125 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM THIOSULFATE
    07/30174246 DC : 0 BS EN ISO 15304 - ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF CISTRANS, SATURATED, MONO- AND POLYUNSATURATED FATTY ACIDS IN VEGETABLE OR NON-RUMINANT OILS AND FATS - CAPILLARY GAS CHROMATOGRAPHIC METHOD
    BS ISO 14897:2002 (published 2002-07) Plastics. Polyols for use in the production of polyurethane. Determination of water content
    DIN EN ISO 20565-1:2009-06 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    ISO 14899:2001 Plastics Polyols for use in the production of polyurethane Determination of basicity
    I.S. EN ISO 10058-1:2008 CHEMICAL ANALYSIS OF MAGNESITE AND DOLOMITE REFRACTORY PRODUCTS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    ISO 19699-1:2017 Superabsorbent polymer — Sodium polyacrylate resin for absorbing blood — Part 1: Test methods
    ISO 17942:2014 Fine ceramics (advanced ceramics, advanced technical ceramics) Methods for chemical analysis of boron nitride powders
    NF ISO 14932 : 2012 RUBBER COMPOUNDING INGREDIENTS - ORGANIC VULCANIZING AGENTS - DETERMINATION OF ORGANIC PEROXIDE CONTENT
    ISO 18645:2016 Fertilizers and soil conditioners Water soluble fertilizer General requirements
    ISO 6853:2001 Photography Processing waste Determination of ammoniacal nitrogen (microdiffusion method)
    ISO 26603:2017 Plastics Aromatic isocyanates for use in the production of polyurethanes Determination of total chlorine
    ISO 17710:2002 Plastics — Polyols for use in the production of polyurethane — Determination of degree of unsaturation by microtitration
    DIN EN 12386:2013-01 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - COPPER SULFATE
    DIN EN 12174:2013-08 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HEXAFLUOROSILICATE
    DIN EN 12123:2013-02 Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
    DIN EN 12121:2013-02 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
    UNE-EN 12121:2013 Chemicals used for treatment of water intended for human consumption - Sodium disulfite
    UNE-EN 12125:2013 Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
    UNI EN 12386 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - COPPER SULFATE
    UNI EN 12120 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HYDROGEN SULFITE
    UNI EN 12173 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
    UNI EN 12174 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM HEXAFLUOROSILICATE
    UNI EN 12175 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HEXAFLUOROSILICIC ACID
    UNI EN 12123 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM SULFATE
    UNI EN 12125 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM THIOSULFATE
    UNI EN 12121 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
    UNI EN ISO 14896 : 2009 PLASTICS - POLYURETHANE RAW MATERIALS - DETERMINATION OF ISOCYANATE CONTENT
    UNI EN 12124 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM SULFITE
    UNI EN ISO 20565-1 : 2009 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    15/30280962 DC : 0 BS ISO 18645 - FERTILIZERS AND SOIL CONDITIONERS - WATER SOLUBLE COMPOUND FERTILIZER - GENERAL REQUIREMENTS
    BS EN ISO 26845 : 2008 CHEMICAL ANALYSIS OF REFRACTORIES - GENERAL REQUIREMENTS FOR WET CHEMICAL ANALYSIS, ATOMIC ABSORPTION SPECTROMETRY (AAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICP-AES) METHODS
    ISO 6849:1996 Photography Processing wastes Determination of boron
    BS ISO 14899:2001 Plastics. Polyols for use in the production of polyurethane. Determination of basicity
    PIMA IT4.39 : 1998 PHOTOGRAPHY (PROCESSING) - EFFLUENTS - SPECTROPHOTOMETRIC DETERMINATION OF CHLORINE
    14/30276977 DC : 0 BS ISO 22016 - DETERMINATION OF SULFUR IN REFRACTORY PRODUCTS AND RAW MATERIALS BY GRAVIMETRIC, PHOTOMETRIC AND TITRIMETRIC METHODS
    BS EN ISO 21079-1:2008 Chemical analysis of refractories containing alumina, zirconia and silica. Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) Apparatus, reagents and dissolution
    PREN 12173 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
    ISO 6850:1994 Photography — Processing wastes — Determination of nitrate by a spectrometric method using brucine
    ISO 10349-1:2002 Photography Photographic-grade chemicals Test methods Part 1: General
    ISO 7760:2001 Photography Processing waste Determination of hydroquinone
    I.S. EN ISO 20565-1:2008 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    DIN EN 12175:2013-08 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HEXAFLUOROSILICIC ACID
    BS EN 12122:2005 (published 2006-04) Chemicals used for treatment of water intended for human consumption. Ammonia solution
    BS EN 12121:2012 Chemicals used for treatment of water intended for human consumption. Sodium disulfite
    BS EN 12174:2013 Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate
    UNE-EN 12173:2013 Chemicals used for treatment of water intended for human consumption - Sodium fluoride
    BS EN 12124:2012 Chemicals used for treatment of water intended for human consumption. Sodium sulfite
    ISO 26845:2008 Chemical analysis of refractories General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods
    UNE-EN 12174:2013 Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate
    BS EN 12173 : 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM FLUORIDE
    BS EN 12123:2012 Chemicals used for treatment of water intended for human consumption. Ammonium sulfate
    UNE-EN 12175:2013 Chemicals used for treatment of water intended for human consumption - Hexafluorosilicic acid
    UNE-EN 12123:2013 Chemicals used for treatment of water intended for human consumption - Ammonium sulfate
    UNE-EN 12124:2013 Chemicals used for treatment of water intended for human consumption - Sodium sulfite
    UNE-EN 12120:2013 Chemicals used for treatment of water intended for human consumption - Sodium hydrogen sulfite
    IEC 60993:1989 Electrolyte for vented nickel-cadmium cells
    EN ISO 10058-1 : 2008 Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 10058-1:2008)
    EN ISO 21079-1 : 2008 CHEMICAL ANALYSIS OF REFRACTORIES CONTAINING ALUMINA, ZIRCONIA AND SILICA - REFRACTORIES CONTAINING 5 PERCENT TO 45 PERCENT OF ZRO[2] (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS AND DISSOLUTION (ISO 21079-1:2008)
    EN ISO 14896 : 2009 PLASTICS - POLYURETHANE RAW MATERIALS - DETERMINATION OF ISOCYANATE CONTENT
    EN ISO 20565-1 : 2008 Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008)
    DIN EN ISO 20565-1 E : 2009 CHEMICAL ANALYSIS OF CHROME-BEARING REFRACTORY PRODUCTS AND CHROME-BEARING RAW MATERIALS (ALTERNATIVE TO THE X-RAY FLUORESCENCE METHOD) - PART 1: APPARATUS, REAGENTS, DISSOLUTION AND DETERMINATION OF GRAVIMETRIC SILICA
    PREN 12175 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HEXAFLUOROSILICIC ACID
    PREN 12125 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM THIOSULFATE
    17/30352703 DC : 0 BS IEC 62607-4-7 ED1.0 - NANOMANUFACTURING - KEY CONTROL CHARACTERISTICS - PART 4-7: ANODE NANO-MATERIALS FOR NANO-ENABLED ELECTRICAL ENERGY STORAGE - DETERMINATION OF MAGNETIC IMPURITIES, ICP-OES METHOD
    ISO 6851:2001 Photography Processing waste Determination of total amino nitrogen (microdiffusion Kjeldahl method)
    BS EN 60993 : 2002 ELECTROLYTE FOR VENTED NICKEL-CADMIUM CELLS
    BS ISO 17710:2002 (published 2002-07) Plastics. Polyols for use in the production of polyurethane. Determination of degree of unsaturation by microtitration
    06/30153824 DC : DRAFT JULY 2006 ISO 26845 - CHEMICAL ANALYSIS OF REFRACTORIES - GENERAL REQUIREMENTS FOR WET CHEMICAL ANALYSIS, ATOMIC ABSORPTION SPECTROMETRY AND INDUCTIVELY COUPLED PLASMA METHODS
    UNI EN ISO 26845 : 2008
    06/30160122 DC : 0 ISO/DIS 26603 - PLASTICS - AROMATIC ISOCYANATES FOR USE IN THE PRODUCTION OF POLYURETHANES - DETERMINATION OF TOTAL CHLORINE
    16/30328584 DC : 0 BS ISO 19699-1 - PLASTICS - SUPERABSORBENT POLYMER - SODIUM POLYACRYLATE RESIN FOR ABSORBING BLOOD - PART 1: TEST METHODS
    BS ISO 26603:2017 Plastics. Aromatic isocyanates for use in the production of polyurethanes. Determination of total chlorine
    ISO 25761:2014 Plastics Polyols for use in the production of polyurethanes Determination of basicity (total amine value), expressed as percent nitrogen
    ANSI/PIMA IT4.41:1999 PHOTOGRAPHY (PROCESSING) - FREE CYANIDE AT PH6, ANALYSIS FOR
    ISO 9285:1997 Abrasive grains and crude Chemical analysis of fused aluminium oxide
    ISO 22016:2015 Determination of sulfur in refractory products and raw materials by gravimetric, photometric and titrimetric methods
    ISO 10348:1993 Photography Processing wastes Determination of silver content
    I.S. EN ISO 26845:2008 CHEMICAL ANALYSIS OF REFRACTORIES - GENERAL REQUIREMENTS FOR WET CHEMICAL ANALYSIS, ATOMIC ABSORPTION SPECTROMETRY (AAS) AND INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY (ICPAES) METHODS
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    EN 12125:2012 (edition 2) Chemicals used for treatment of water intended for human consumption - Sodium thiosulfate
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