The International Organization for Standardization (ISO) published ISO 19070:2016 (IULTCS/IUC 34) Leather -- Chemical Determination of N-methyl-2-pyrrolidone (NMP) in Leather, detailing methods used for the determination of N-methyl-2-pyrrolidone (NMP) in leather and leather components.
Additional details include:
- ICS: 59.140.30 (Leather and furs)
- TC/SC: International Union of Leather Technologists and Chemists Societies (IULTCS)
The standard was published on March 1, 2016.