DIN EN ISO 19070
Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather (ISO 19070:2016); German version EN ISO 19070:2016
Leder - Chemische Bestimmung von N-methyl-2-pyrrolidon (NMP) in Leder (ISO 19070:2016); Deutsche Fassung EN ISO 19070:2016
Overview
This document specifies a method to determine the amount of N-methyl-2-pyrrolidone (NMP) in leather and leather components. This document has been prepared by Technical Committee CEN/TC 289 "Leather", the secretariat of which is held by UNI (Italy), in collaboration with the "International Union of Leather Technologists and Chemists Societies (IULTCS)". The responsible German standardization committee is Working Committee NA 062-05-52 AA "Chemische Prüfverfahren für Leder" ("Chemical test methods of leather") at DIN Standards Committee Materials Testing (NMP).
Document: references other documents
Responsible national committee
NA 062-05-52 AA - Chemical test methods of leather
