Chemical determination

Related standards or drafts

Leather - Chemical determination of chromium(VI) content in leather - Thermal pre-ageing of leather and determination of hexavalent chromium (ISO 10195:2018)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020, Corrected version 2021-03)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 2: Artificial perspiration extraction method (ISO 13365-2:2020)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of metal content - Part 1: Extractable metals (ISO 17072-1:2019)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of chromium(VI) content in leather - Part 1: Colorimetric method (ISO 17075-1:2017)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of chromium(VI) content in leather - Part 2: Chromatographic method (ISO 17075-2:2017)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of formaldehyde content - Part 1: Method using high-performance liquid chromatography (ISO 17226-1:2021)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of formaldehyde content - Part 2: Method using colorimetric analysis (ISO 17226-2:2018)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of formaldehyde content - Part 3: Determination of formaldehyde emissions from leather (ISO 17226-3:2011)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather (ISO 19070:2016)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration (ISO 5398-1:2018)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry (ISO 5398-3:2018)

60.60   Standard published

CEN/TC 289

Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP) (ISO 5398-4:2018)

60.60   Standard published

CEN/TC 289

Leather — Chemical determination of chromium(VI) content in leather — Thermal pre-ageing of leather and determination of hexavalent chromium

90.93   Standard confirmed

IULTCS

Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method

90.60   Close of review

IULTCS

Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 2: Artificial perspiration extraction method

90.60   Close of review

IULTCS

Leather — Chemical determination of metal content — Part 1: Extractable metals

90.92   Standard to be revised

IULTCS

Leather — Chemical determination of metal content — Part 2: Total metal content

60.60   Standard published

IULTCS

Leather — Chemical determination of chromium(VI) content in leather — Part 1: Colorimetric method

90.92   Standard to be revised

IULTCS

Leather — Chemical determination of chromium(VI) content in leather — Part 2: Chromatographic method

90.92   Standard to be revised

IULTCS

Leather — Chemical determination of formaldehyde content — Part 1: Method using high-performance liquid chromatography

90.60   Close of review

IULTCS

Leather — Chemical determination of formaldehyde content — Part 2: Method using colorimetric analysis

90.93   Standard confirmed

IULTCS

Leather — Chemical determination of formaldehyde content — Part 3: Determination of formaldehyde emissions from leather

90.93   Standard confirmed

IULTCS

Leather — Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather

90.60   Close of review

IULTCS

Leather — Chemical determination of chromic oxide content — Part 1: Quantification by titration

90.93   Standard confirmed

IULTCS

Leather — Chemical determination of chromic oxide content — Part 2: Quantification by colorimetric determination

90.93   Standard confirmed

IULTCS

Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry

90.93   Standard confirmed

IULTCS

Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)

90.93   Standard confirmed

IULTCS





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