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  • ISO 4044:2017

    Current The latest, up-to-date edition.

    Leather — Chemical tests — Preparation of chemical test samples

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

    Language(s):  English, French

    Published date:  03-01-2017

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 4044:2017 specifies how to prepare a test sample of leather for chemical analysis. The test sample can be either ground or cut into small pieces. Unless specified in this document, the method to be used depends on the size of leather sample available for testing.

    General Product Information - (Show below) - (Hide below)

    Development Note Also numbered as IULTCS/IUC 3. (02/2008) Supersedes ISO/DIS 4044. (01/2017)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current
    Supersedes

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

    I.S. EN 16419:2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    DIN EN 14906:2012-08 Leather - Leather for automotive - Test methods and testing parameters
    BS EN 16419:2014 Leather. Chamois leather for cleaning purposes. Classification and requirements
    EN ISO 17226-1:2008 Leather - Chemical determination of formaldehyde content - Part 1: Method using high performance liquid chromatography (ISO 17226-1:2008)
    DIN EN 16419:2014-06 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    BS EN ISO 17234-2:2011 Leather. Chemical tests for the determination of certain azo colorants in dyed leathers Determination of 4-aminoazobenzene
    DIN EN ISO 17072-1:2011-06 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 1: EXTRACTABLE METALS
    BS EN ISO 17234-1:2015 Leather. Chemical tests for the determination of certain azo colorants in dyed leathers Determination of certain aromatic amines derived from azo colorants
    BS EN ISO 5398-3:2007 Leather. Chemical determination of chromic oxide content Quantification by atomic absorption spectrometry
    DIN EN ISO 18219:2016-02 Leather - Determination of chlorinated hydrocarbons in leather - Chromatographic method for short-chain chlorinated paraffins (SCCP) (ISO 18219:2015)
    DD EN ISO/TS 17226 : 2003 LEATHER - CHEMICAL TESTS - DETERMINATION OF FORMALDEHYDE CONTENT
    UNI EN ISO 5398-3 : 2008 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 3: QUANTIFICATION BY ATOMIC ABSORPTION SPECTROMETRY
    I.S. CEN ISO TS 17226:2003 LEATHER - CHEMICAL TESTS - DETERMINATION OF FORMALDEHYDE CONTENT
    17/30360626 DC : 0 BS EN ISO 17226-1 - LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 1: METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
    17/30360623 DC : 0 BS EN ISO 17072-2 - LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT
    17/30360617 DC : 0 BS EN ISO 5398-4 - LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 4: QUANTIFICATION BY INDUCTIVELY COUPLED PLASMA (ICP)
    I.S. EN ISO 5398-4:2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 4: QUANTIFICATION BY INDUCTIVELY COUPLED PLASMA - OPTICAL EMISSION SPECTROMETER (ICP-OES)
    UNI EN ISO 17234-2 : 2011 LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 2: DETERMINATION OF 4-AMINOAZOBENZENE
    DIN EN ISO 18218-1 E : 2015 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 1: DIRECT METHOD (ISO 18218-1:2015)
    ONORM EN ISO 18218-2 : 2015 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 2: INDIRECT METHOD (ISO 18218-2:2015)
    ONORM EN ISO 4098 : 2006 LEATHER - CHEMICAL TESTS - DETERMINATION OF WATER-SOLUBLE MATTER, WATER-SOLUBLE INORGANIC MATTER AND WATER-SOLUBLE ORGANIC MATTER
    BS EN ISO 5398-4:2007 Leather. Chemical determination of chromic oxide content Quantification by inductive coupled plasma-optical emission spectrometer (ICP-OES)
    UNI EN ISO 4098 : 2006 LEATHER - CHEMICAL TESTS - DETERMINATION OF WATER-SOLUBLE MATTER, WATER-SOLUBLE INORGANIC MATTER AND WATER-SOLUBLE ORGANIC MATTER
    DIN EN ISO 4048:2008-05 LEATHER - CHEMICAL TESTS - DETERMINATION OF MATTER SOLUBLE IN DICHLOROMETHANE AND FREE FATTY ACID CONTENT
    NF EN ISO 17072-2 : 2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT
    UNE-EN ISO 17075-1:2018 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017)
    BS EN ISO 17226-2:2008 Leather. Chemical determination of formaldehyde content Method using colorimetric analysis
    BS EN ISO 18218-2:2015 Leather. Determination of ethoxylated alkylphenols Indirect method
    EN ISO 17226-2:2008/AC:2009 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS
    DIN EN 13336:2012-12 Leather - Upholstery leather characteristics - Guide for selection of leather for furniture
    DIN EN ISO 17070:2015-05 LEATHER - CHEMICAL TESTS - DETERMINATION OF TETRACHLOROPHENOL-, TRICHLOROPHENOL-, DICHLOROPHENOL-, MONOCHLOROPHENOL-ISOMERS AND PENTACHLOROPHENOL CONTENT (ISO 17070:2015)
    BS EN ISO 17075:2007 Leather. Chemical tests. Determination of chromium(VI) content
    BS EN ISO 14931:2015 Leather. Guide to the selection of leather for apparel (excluding furs)
    EN 14906:2012 Leather - Leather for automotive - Test methods and testing parameters
    EN 13336:2012 Leather - Upholstery leather characteristics - Guide for selection of leather for furniture
    EN ISO 17075:2007 Leather - Chemical tests - Determination of chromium(VI) content (ISO 17075:2007)
    CEN/TS 14495 : 2003 LEATHER - CHEMICAL TESTS - DETERMINATION OF CHROMIUM 6 CONTENT
    ONORM EN ISO 18218-1 : 2015 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 1: DIRECT METHOD (ISO 18218-1:2015)
    ONORM EN 13336 : 2012 LEATHER - UPHOLSTERY LEATHER CHARACTERISTICS - GUIDE FOR SELECTION OF LEATHER FOR FURNITURE
    DIN EN 16419 E : 2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    DIN EN ISO 17234-2:2011-06 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene (ISO 17234-2:2011)
    12/30262095 DC : 0 BS EN ISO 17234-1 - LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 1: DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS
    ISO 5398-3:2007 Leather Chemical determination of chromic oxide content Part 3: Quantification by atomic absorption spectrometry
    DIN EN ISO 5398-3:2007-10 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 3: QUANTIFICATION BY ATOMIC ABSORPTION SPECTROMETRY
    BS EN 14906:2012 Leather. Leather for automotive. Test methods and testing parameters
    DIN EN ISO 17072-2:2011-06 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT
    DIN EN ISO 17226-1:2008-08 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 1: METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
    DD EN ISO/TS 17234 : 2003 LEATHER - CHEMICAL TESTS - DETERMINATION OF CERTAIN AZO COLOURANTS IN DYED LEATHERS
    BS EN ISO 17075-2:2017 Leather. Chemical determination of chromium(VI) content in leather Chromatographic method
    17/30360605 DC : 0 BS EN ISO 4045 - LEATHER - CHEMICAL TESTS - DETERMINATION OF PH AND DIFFERENCE FIGURE
    16/30349859 DC : 0 BS EN ISO 4098 - LEATHER - CHEMICAL TESTS - DETERMINATION OF WATER-SOLUBLE MATTER, WATER-SOLUBLE INORGANIC MATTER AND WATER-SOLUBLE ORGANIC MATTER
    09/30199120 DC : 0 BS EN ISO 17072-1 - LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 1: EXTRACTABLE METALS
    09/30200146 DC : 0 BS EN ISO 20344 - PERSONAL PROTECTIVE EQUIPMENT - TEST METHODS FOR FOOTWEAR
    DIN EN ISO 17075-1 E : 2017 LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT IN LEATHER - PART 1: COLORIMETRIC METHOD (ISO 17075-1:2017)
    17/30360629 DC : 0 BS EN ISO 17226-2 - LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS
    DIN EN ISO 19070 E : 2016 LEATHER - CHEMICAL DETERMINATION OF N-METHYL-2-PYRROLIDONE (NMP) IN LEATHER (ISO 19070:2016)
    EN ISO 18219:2015 Leather - Determination of chlorinated hydrocarbons in leather - Chromatographic method for short-chain chlorinated paraffins (SCCP) (ISO 18219:2015)
    DIN EN ISO 5398-2:2009-06 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 2: QUANTIFICATION BY COLORIMETRIC DETERMINATION
    UNE-EN ISO 18218-2:2015 Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method (ISO 18218-2:2015)
    ISO 17226-2:2008 Leather Chemical determination of formaldehyde content Part 2: Method using colorimetric analysis
    ISO 4045:2008 Leather Chemical tests Determination of pH
    DIN EN ISO 17226-2:2009-09 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS
    DIN EN ISO 18218-2 E : 2015 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 2: INDIRECT METHOD (ISO 18218-2:2015)
    ISO 5398-1:2007 Leather Chemical determination of chromic oxide content Part 1: Quantification by titration
    ONORM EN ISO 5398-1 : 2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUANTIFICATION BY TITRATION
    I.S. EN ISO 5398-2:2009 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 2: QUANTIFICATION BY COLORIMETRIC DETERMINATION
    ISO 17072-2:2011 Leather Chemical determination of metal content Part 2: Total metal content
    I.S. EN ISO 18219:2015 LEATHER - DETERMINATION OF CHLORINATED HYDROCARBONS IN LEATHER - CHROMATOGRAPHIC METHOD FOR SHORT-CHAIN CHLORINATED PARAFFINS (SCCP) (ISO 18219:2015)
    I.S. EN ISO 4045:2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF PH
    I.S. CEN TS 14906:2004 LEATHER - UPHOLSTERY LEATHER CHARACTERISTICS - GUIDE FOR THE SELECTION OF LEATHER FOR AUTOMOTIVE
    ISO 4048:2008 Leather Chemical tests Determination of matter soluble in dichloromethane and free fatty acid content
    UNI EN ISO 5398-4 : 2008 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 4: QUANTIFICATION BY INDUCTIVELY COUPLED PLASMA - OPTICAL EMISSION SPECTROMETER (ICP-OES)
    UNI EN ISO 17072-1 : 2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 1: EXTRACTABLE METALS
    UNI EN ISO 13365 : 2011 LEATHER - CHEMICAL TESTS - DETERMINATION OF THE PRESERVATIVE (TCMTB, PCMC, OPP, OIT) CONTENT IN LEATHER BY LIQUID CHROMATOGRAPHY
    EN ISO 5398-4:2007 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES) (ISO 5398-4:2007)
    DIN EN ISO 17075:2008-02 LEATHER - CHEMICAL TESTS - DETERMINATION OF CHROMIUM(6) CONTENT
    DIN EN ISO 14931:2015-06 Leather - Guide to the selection of leather for apparel (excluding furs) (ISO 14931:2015)
    ISO 14931:2015 Leather Guide to the selection of leather for apparel (excluding furs)
    ISO 17075-1:2017 Leather — Chemical determination of chromium(VI) content in leather — Part 1: Colorimetric method
    BS EN 13336:2012 Leather. Upholstery leather characteristics. Guide for selection of leather for furniture
    I.S. EN 13336:2012 LEATHER - UPHOLSTERY LEATHER CHARACTERISTICS - GUIDE FOR SELECTION OF LEATHER FOR FURNITURE
    I.S. EN ISO 17070:2015 LEATHER - CHEMICAL TESTS - DETERMINATION OF TETRACHLOROPHENOL-,TRICHLOROPHENOL-, DICHLOROPHENOL-, MONOCHLOROPHENOL-ISOMERS AND PENTACHLOROPHENOL CONTENT (ISO 17070:2015)
    I.S. EN ISO 14931:2015 LEATHER - GUIDE TO THE SELECTION OF LEATHER FOR APPAREL (EXCLUDING FURS) (ISO 14931:2015)
    ONORM EN ISO 13365 : 2011 LEATHER - CHEMICAL TESTS - DETERMINATION OF THE PRESERVATIVE (TCMTB, PCMC, OPP, OIT) CONTENT IN LEATHER BY LIQUID CHROMATOGRAPHY
    I.S. EN 14602:2012 FOOTWEAR - TEST METHODS FOR THE ASSESSMENT OF ECOLOGICAL CRITERIA
    ONORM EN ISO 17234-1 : 2015 LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 1: DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS (ISO 17234-1:2015)
    ONORM EN ISO 17072-2 : 2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT
    DIN EN ISO 17075-1:2015-07 (Draft) LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT IN LEATHER - PART 1: COLORIMETRIC METHOD (ISO 17075-1:2017)
    BS EN ISO 18219:2015 Leather. Determination of chlorinated hydrocarbons in leather. Chromatographic method for short-chain chlorinated paraffins (SCCP)
    DIN EN ISO 17234-1:2015-07 LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 1: DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS (ISO 17234-1:2015)
    DD CEN/TS 14495:2003 Leather. Chemical tests. Determination of chromium VI content
    12/30262089 DC : 0 BS EN ISO 18218-2 - LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 2: INDIRECT METHOD
    12/30262092 DC : 0 BS EN ISO 18219 - LEATHER - DETERMINATION OF CHLORINATED HYDROCARBONS IN LEATHER - CHROMATOGRAPHIC METHOD FOR SHORT-CHAIN CHLORINATED PARAFFINS (SCCP)
    UNE-EN ISO 17234-2:2011 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene (ISO 17234-2:2011)
    BS EN ISO 19070:2016 Leather. Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather
    ONORM EN ISO 17226-2 : 2010 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS
    DIN EN ISO 19070:2016-07 LEATHER - CHEMICAL DETERMINATION OF N-METHYL-2-PYRROLIDONE (NMP) IN LEATHER (ISO 19070:2016)
    09/30199124 DC : 0 BS EN ISO 17072-2 - LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT
    09/30203552 DC : 0 BS ISO 17234-2 - LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 2: DETERMINATION OF 4-AMINOAZOBENZENE
    13/30244944 DC : 0 BS EN ISO 14931 - LEATHER - GUIDE TO THE SELECTION OF LEATHER FOR APPAREL (EXCLUDING FURS)
    17/30357992 DC : 0 BS ISO 17075-3 - LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT IN LEATHER - PART 3: THERMAL PRE-AGEING OF LEATHER AND DETERMINATION OF HEXAVALENT CHROMIUM
    17/30357995 DC : 0 BS ISO 22517 - LEATHER - CHEMICAL TESTS - DETERMINATION OF PESTICIDE RESIDUES CONTENT IN LEATHER
    DIN EN ISO 18219 E : 2016 LEATHER - DETERMINATION OF CHLORINATED HYDROCARBONS IN LEATHER - CHROMATOGRAPHIC METHOD FOR SHORT-CHAIN CHLORINATED PARAFFINS (SCCP) (ISO 18219:2015)
    EN ISO 4098 : 2006 LEATHER - CHEMICAL TESTS - DETERMINATION OF WATER-SOLUBLE MATTER, WATER-SOLUBLE INORGANIC MATTER AND WATER-SOLUBLE ORGANIC MATTER
    I.S. EN ISO 18218-1:2015 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 1: DIRECT METHOD (ISO 18218-1:2015)
    UNE-EN ISO 18219:2016 Leather - Determination of chlorinated hydrocarbons in leather - Chromatographic method for short-chain chlorinated paraffins (SCCP) (ISO 18219:2015)
    DIN EN ISO 18218-2:2015-11 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 2: INDIRECT METHOD (ISO 18218-2:2015)
    ISO 14930:2012 Leather — Leather for dress gloves — Specification
    ONORM EN ISO 4045 : 2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF PH
    ISO 5398-4:2007 Leather Chemical determination of chromic oxide content Part 4: Quantification by inductively coupled plasma - optical emission spectrometer (ICP-OES)
    I.S. EN ISO 17226-1:2008 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 1: METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
    I.S. EN ISO 19070:2016 LEATHER - CHEMICAL DETERMINATION OF N-METHYL-2-PYRROLIDONE (NMP) IN LEATHER (ISO 19070:2016)
    BS EN ISO 4045:2008 Leather. Chemical tests. Determination of pH
    I.S. EN ISO 17075-1:2017 LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT - PART 1: COLORIMETRIC METHOD (EN ISO 17075:2007 REV )
    ISO 16131:2012 Leather Upholstery leather characteristics Selection of leather for furniture
    UNE-EN 16419:2014 Leather - Chamois leather for cleaning purposes - Classification and requirements
    UNI EN 14906 : 2012 LEATHER - LEATHER FOR AUTOMOTIVE - TEST METHODS AND TESTING PARAMETERS
    EN ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)
    DIN EN ISO 4098:2016-10 (Draft) LEATHER - CHEMICAL TESTS - DETERMINATION OF WATER-SOLUBLE MATTER, WATER SOLUBLE INORGANIC MATTER AND WATER-SOLUBLE ORGANIC MATTER
    ISO 18218-2:2015 Leather Determination of ethoxylated alkylphenols Part 2: Indirect method
    DIN EN 14602:2012-10 Footwear - Test methods for the assessment of ecological criteria
    ISO 5398-2:2009 Leather Chemical determination of chromic oxide content Part 2: Quantification by colorimetric determination
    ISO 18219:2015 Leather Determination of chlorinated hydrocarbons in leather Chromatographic method for short-chain chlorinated paraffins (SCCP)
    EN ISO 17234-1:2015 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2015)
    EN 14602:2012 Footwear - Test methods for the assessment of ecological criteria
    UNI EN 13336 : 2012 LEATHER - UPHOLSTERY LEATHER CHARACTERISTICS - GUIDE FOR SELECTION OF LEATHER FOR FURNITURE
    UNI EN ISO 17075 : 2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF CHROMIUM (6) CONTENT
    UNI EN 14602 : 2012 FOOTWEAR - TEST METHODS FOR THE ASSESSMENT OF ECOLOGICAL CRITERIA
    EN 16419:2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    UNE-EN ISO 19070:2016 Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather (ISO 19070:2016)
    DIN EN ISO 17075-2 E : 2017 LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT IN LEATHER - PART 2: CHROMATOGRAPHIC METHOD (ISO 17075-2:2017)
    BS EN ISO 17072-1:2011 Leather. Chemical determination of metal content Extractable metals
    BS EN ISO 17226-1:2008 Leather. Chemical determination of formaldehyde content Method using high performance liquid chromatography
    NF EN ISO 17072-1 : 2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 1: EXTRACTABLE METAL
    I.S. EN ISO 5398-1:2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUANTIFICATION BY TITRATION
    DIN EN ISO 13365:2011-04 LEATHER - CHEMICAL TESTS - DETERMINATION OF THE PRESERVATIVE (TCMTB, PCMC, OPP, OIT) CONTENT IN LEATHER BY LIQUID CHROMATOGRAPHY
    12/30259732 DC : 0 BS EN 16419 - LEATHER - CHAMOIS LEATHER - CLASSIFICATION AND REQUIREMENTS
    BS EN ISO 18218-1:2015 Leather. Determination of ethoxylated alkylphenols Direct method
    12/30262112 DC : 0 BS EN ISO 17070 - LEATHER - CHEMICAL TESTS - DETERMINATION OF TETRACHLOROPHENOL-, TRICHLOROPHENOL-, DICHLOROPHENOL-, MONOCHLOROPHENOL-ISOMERS AND PENTCHLOROPHENOL CONTENT
    UNI EN ISO 5398-2 : 2009 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 2: QUANTIFICATION BY COLORIMETRIC DETERMINATION
    I.S. EN ISO 17075:2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF CHROMIUM(6) CONTENT
    PREN 14602 : DRAFT 2012 FOOTWEAR - TEST METHOD FOR THE ASSESSMENT OF ECOLOGICAL CRITERIA
    PREN ISO 17234-1 : DRAFT 2012 LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 1: DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS (ISO/DIS 17234-1:2012)
    I.S. EN ISO 4048:2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF MATTER SOLUBLE IN DICHLOROMETHANE AND FREE FATTY ACID CONTENT
    17/30360614 DC : 0 BS EN ISO 5398-3 - LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 3: QUANTIFICATION BY ATOMIC ABSORPTION SPECTROMETRY
    UNI EN ISO 4048 : 2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF MATTER SOLUBLE IN DICHLOROMETHANE AND FREE FATTY ACID CONTENT
    EN ISO 14931:2015 Leather - Guide to the selection of leather for apparel (excluding furs) (ISO 14931:2015)
    BS EN ISO 17072-2:2011 Leather. Chemical determination of metal content Total metal content
    I.S. EN ISO 17072-2:2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT
    17/30360608 DC : 0 BS EN ISO 4048 - LEATHER - CHEMICAL TESTS - DETERMINATION OF MATTER SOLUBLE IN DICHLOROMETHANE AND FREE FATTY ACID CONTENT
    UNI EN 16419 : 2014 LEATHER - CHAMOIS LEATHER FOR CLEANING PURPOSES - CLASSIFICATION AND REQUIREMENTS
    BS EN ISO 4098:2006 Leather. Chemical tests. Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter
    UNE-EN ISO 13365:2011 Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography (ISO 13365:2011)
    BS EN ISO 5398-2:2009 Leather. Chemical determination of chromic oxide content Quantification by colorimetric determination
    DD CEN/TS 14494:2003 Leather. Chemical tests. Determination of the content of pentachlorophenol in leather
    UNE-EN ISO 18218-1:2016 Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method (ISO 18218-1:2015)
    EN ISO 4045:2008 Leather - Chemical tests - Determination of pH (ISO 4045:2008)
    ONORM EN ISO 5398-3 : 2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 3: QUANTIFICATION BY ATOMIC ABSORPTION SPECTROMETRY
    I.S. EN ISO 17075-2:2017 LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT IN LEATHER - PART 2: CHROMATOGRAPHIC METHOD (ISO 17075-2:2017)
    UNI EN ISO 17226-1 : 2008 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 1: METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
    UNI EN ISO 17072-2 : 2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 2: TOTAL METAL CONTENT
    EN ISO 5398-3:2007 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2007)
    I.S. EN ISO 13365:2011 LEATHER - CHEMICAL TESTS - DETERMINATION OF THE PRESERVATIVE (TCMTB, PCMC, OPP, OIT) CONTENT IN LEATHER BY LIQUID CHROMATOGRAPHY
    UNI EN ISO 4045 : 2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF PH
    UNE-EN ISO 17072-2:2011 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2011)
    ISO 17072-1:2011 Leather Chemical determination of metal content Part 1: Extractable metals
    I.S. EN ISO 4098:2006 LEATHER - CHEMICAL TESTS - DETERMINATION OF WATER-SOLUBLE MATTER, WATER-SOLUBLE INORGANIC MATTER AND WATER-SOLUBLE ORGANIC MATTER
    ISO 17226-1:2008 Leather Chemical determination of formaldehyde content Part 1: Method using high performance liquid chromatography
    I.S. EN ISO 17234-1:2015 LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 1: DETERMINATION OF CERTAIN AROMATIC AMINES DERIVED FROM AZO COLORANTS (ISO 17234-1:2015)
    DIN EN 14602 E : 2012 FOOTWEAR - TEST METHODS FOR THE ASSESSMENT OF ECOLOGICAL CRITERIA
    BS EN ISO 17075-1:2017 Leather. Chemical determination of chromium(VI) content in leather Colorimetric method
    ISO 18218-1:2015 Leather — Determination of ethoxylated alkylphenols — Part 1: Direct method
    BS EN 14602:2012 Footwear. Test methods for the assessment of ecological criteria
    BS EN ISO 4684:2005 Leather. Chemical tests. Determination of volatile matter
    BS EN ISO 4047:1998 Leather. Determination of sulphated total ash and sulphated water-insoluble ash
    UNE-EN ISO 14931:2015 Leather - Guide to the selection of leather for apparel (excluding furs) (ISO 14931:2015)
    ISO 4684:2005 Leather Chemical tests Determination of volatile matter
    UNE-EN 13336:2013 Leather - Upholstery leather characteristics - Guide for selection of leather for furniture
    UNE-EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015)
    ISO 17070:2015 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
    ISO 17234-2:2011 Leather — Chemical tests for the determination of certain azo colorants in dyed leathers — Part 2: Determination of 4-aminoazobenzene
    ISO 17234-1:2015 Leather Chemical tests for the determination of certain azo colorants in dyed leathers Part 1: Determination of certain aromatic amines derived from azo colorants
    ISO 17075:2007 Leather Chemical tests Determination of chromium(VI) content
    ISO 13365:2011 Leather Chemical tests Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography
    ISO 4047:1977 Leather — Determination of sulphated total ash and sulphated water-insoluble ash
    BS EN ISO 17070:2015 Leather. Chemical tests. Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
    EN ISO 13365:2011 Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography (ISO 13365:2011)
    EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)
    EN ISO 18218-1:2015 Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method (ISO 18218-1:2015)
    EN ISO 4047 : 1998 LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH
    EN ISO 4684:2005 Leather - Chemical tests - Determination of volatile matter (ISO 4684:2005)
    EN ISO 18218-2:2015 Leather - Determination of ethoxylated alkylphenols - Part 2: Indirect method (ISO 18218-2:2015)
    EN ISO 17234-2:2011 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene (ISO 17234-2:2011)
    EN ISO/TS 17234 : 2003 LEATHER - CHEMICAL TESTS - DETERMINATION OF CERTAIN AZO COLOURANTS IN DYED LEATHERS
    EN ISO 17075-1:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017)
    EN ISO 19070:2016 Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather (ISO 19070:2016)
    EN ISO/TS 17226 : 2003 LEATHER - CHEMICAL TESTS - DETERMINATION OF FORMALDEHYDE CONTENT
    EN ISO 17075-2:2017 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017)
    ONORM EN ISO 4048 : 2008 LEATHER - CHEMICAL TESTS - DETERMINATION OF MATTER SOLUBLE IN DICHLOROMETHANE AND FREE FATTY ACID CONTENT
    UNE-EN ISO 17075-2:2018 Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017)
    17/30360620 DC : 0 BS EN ISO 17072-1 - LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 1: EXTRACTABLE METALS
    NF EN ISO 13365 : 2011 LEATHER - CHEMICAL TESTS - DETERMINATION OF THE PRESERVATIVE (TCMTB, PCMC, OPP, OIT) CONTENT IN LEATHER BY LIQUID CHROMATOGRAPHY
    UNI EN ISO 5398-1 : 2008 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUANTIFICATION BY TITRATION
    ONORM EN ISO 5398-4 : 2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 4: QUANTIFICATION BY INDUCTIVELY COUPLED PLASMA - OPTICAL EMISSION SPECTROMETER (ICP-OES)
    I.S. EN ISO 18218-2:2015 LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 2: INDIRECT METHOD (ISO 18218-2:2015)
    08/30180111 DC : DRAFT MAR 2008 BS EN ISO 17234 - LEATHER - CHEMICAL TESTS - DETERMINATION OF CERTAIN AZO COLOURANTS IN DYED LEATHERS
    12/30254126 DC : 0 BS EN 14602 - FOOTWEAR - TEST METHOD FOR THE ASSESSMENT OF ECOLOGICAL CRITERIA
    12/30262086 DC : 0 BS EN ISO 18218-1 - LEATHER - DETERMINATION OF ETHOXYLATED ALKYLPHENOLS - PART 1: DIRECT METHOD
    BS EN ISO 13365:2011 Leather. Chemical tests. Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography
    ISO/TS 17234:2003 Leather Chemical tests Determination of certain azo colourants in dyed leathers
    BS ISO 16131:2012 Leather. Upholstery leather characteristics. Selection of leather for furniture
    17/30360611 DC : 0 BS EN ISO 5398-1 - LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUANTIFICATION BY TITRATION
    14/30283354 DC : 0 BS EN ISO 19070 - LEATHER - CHEMICAL DETERMINATION OF N-METHYL-2-PYRROLIDONE (NMP) IN LEATHER
    NF EN ISO 17234-2 : 2011 LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLOURANTS IN DYED LEATHERS - PART 2: DETERMINATION OF 4-AMINOAZOBENZENE
    I.S. EN 14906:2012 LEATHER - LEATHER FOR AUTOMOTIVE - TEST METHODS AND TESTING PARAMETERS
    UNE-EN ISO 17234-1:2015 Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2015)
    BS EN ISO 4048:2008 Leather. Chemical tests. Determination of matter soluble in dichloromethane and free fatty acid content
    DIN EN ISO 18218-1:2015-11 Leather - Determination of ethoxylated alkylphenols - Part 1: Direct method (ISO 18218-1:2015)
    I.S. EN ISO 17072-1:2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 1: EXTRACTABLE METALS
    EN ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)
    UNE-EN 14906:2012 Leather - Leather for automotive - Test methods and testing parameters
    BS EN ISO 5398-1:2007 Leather. Chemical determination of chromic oxide content Quantification by titration
    ISO 4098:2018 Leather — Chemical tests — Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter
    DIN EN ISO 5398-1:2007-10 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 1: QUANTIFICATION BY TITRATION
    DIN EN ISO 5398-4:2007-10 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 4: QUANTIFICATION BY INDUCTIVELY COUPLED PLASMA - OPTICAL EMISSION SPECTROMETER
    ONORM EN ISO 17226-1 : 2008 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 1: METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
    UNE-EN ISO 17072-1:2011 Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2011)
    ONORM EN ISO 17072-1 : 2011 LEATHER - CHEMICAL DETERMINATION OF METAL CONTENT - PART 1: EXTRACTABLE METALS
    DIN EN ISO 17075-2:2015-07 (Draft) LEATHER - CHEMICAL DETERMINATION OF CHROMIUM(6) CONTENT IN LEATHER - PART 2: CHROMATOGRAPHIC METHOD (ISO 17075-2:2017)
    EN ISO 4048:2008 Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content (ISO 4048:2008)
    EN ISO 5398-1:2007 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2007)
    I.S. EN ISO 17226-2:2008 LEATHER - CHEMICAL DETERMINATION OF FORMALDEHYDE CONTENT - PART 2: METHOD USING COLORIMETRIC ANALYSIS
    I.S. EN ISO 5398-3:2007 LEATHER - CHEMICAL DETERMINATION OF CHROMIC OXIDE CONTENT - PART 3: QUANTIFICATION BY ATOMIC ABSORPTION SPECTROMETRY
    I.S. EN ISO 17234-2:2011 LEATHER - CHEMICAL TESTS FOR THE DETERMINATION OF CERTAIN AZO COLORANTS IN DYED LEATHERS - PART 2: DETERMINATION OF 4-AMINOAZOBENZENE
    ISO 19070:2016 Leather — Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather
    CEN/TS 14494 : 2003 LEATHER - CHEMICAL TESTS - DETERMINATION OF THE CONTENT OF PENTACHLOROPHENOL IN LEATHER
    DIN EN ISO 4045:2008-05 LEATHER - CHEMICAL TESTS - DETERMINATION OF PH
    EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015)
    DIN EN ISO 4684:2006-02 Leather - Chemical tests - Determination of volatile matter (ISO 4684:2005)

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 15987:2015 Leather - Terminology - Key definitions for the leather trade
    ISO 2419:2012 Leather — Physical and mechanical tests — Sample preparation and conditioning
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