EN ISO 17072-2 Leather - Chemical determination of metal content - Part 2: Total metal content (ISO 17072-2:2022)*, 2022-09-07 Update
EN ISO 17131 Leather - Identification of leather with microscopy (ISO 17131:2020)*, 2020-04-15 Update
EN ISO 17186 Leather - Physical and mechanical tests - Determination of surface coating thickness (ISO 17186:2011)*, 2023-12-21 Update
EN ISO 5398-1 Leather - Chemical determination of chromic oxide content - Part 1: Quantification by titration*, 2018-07-01 Update
EN ISO 5398-2 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination (ISO 5398-2:2009)
EN ISO 5398-3 Leather - Chemical determination of chromic oxide content - Part 3: Quantification by atomic absorption spectrometry*, 2018-07-01 Update
EN ISO 5398-4 Leather - Chemical determination of chromic oxide content - Part 4: Quantification by inductively coupled plasma (ICP)*, 2019-02-01 Update
ISO 17072-2 Leather — Chemical determination of metal content — Part 2: Total metal content*, 2022-08-01 Update
ISO 17131 Leather — Identification of leather with microscopy*, 2020-04-01 Update
ISO 17186 Leather — Physical and mechanical tests — Determination of surface coating thickness
ISO 5398-1 Leather — Chemical determination of chromic oxide content — Part 1: Quantification by titration*, 2018-06-01 Update
ISO 5398-2 Leather — Chemical determination of chromic oxide content — Part 2: Quantification by colorimetric determination
ISO 5398-3 Leather — Chemical determination of chromic oxide content — Part 3: Quantification by atomic absorption spectrometry*, 2018-06-01 Update
ISO 5398-4 Leather — Chemical determination of chromic oxide content — Part 4: Quantification by inductively coupled plasma (ICP)*, 2018-12-01 Update
BS EN 15987:2015 history
2022BS EN 15987:2022 Leather. Terminology. Key definitions for the leather trade
2015BS EN 15987:2015 Leather. Terminology. Key definitions for the leather trade
2011BS EN 15987:2011 Leather. Terminology. Key definitions for the leather trade