BS EN ISO 17070:2015 Leather. Chemical tests. Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
ISO 2418 Leather — Chemical, physical, mechanical and fastness tests — Position and preparation of specimens for testing*, 2023-02-06 Update
ISO 3696 Water for analytical laboratory use; Specification and test methods
ISO 4044 Leather — Chemical tests — Preparation of chemical test samples*, 2017-01-01 Update
ISO 4684 Leather — Chemical tests — Determination of volatile matter
BS EN ISO 17070:2015 history
2015BS EN ISO 17070:2015 Leather. Chemical tests. Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
2007BS EN ISO 17070:2006 Leather - Chemical tests - Determination of pentachlorophenol content
2003BS DD CEN/TS 14494:2003 Leather. Chemical tests. Determination of the content of pentachlorophenol in leather