• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
  • Climate change Standards and specifications support climate targets

    More information
  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

    More information

Projects of NA 062-05-52 AA

DIN EN ISO 17072-1 rev 2024-12-09 Leather - Chemical determination of metal content - Part 1: Extractable metals More  Comment 
ISO/CD 17072-1 2024-11-29 Leather - Chemical determination of metal content - Part 1: Extractable metals More  Comment 
DIN EN ISO 25202 2024-08-01 Leather - Chemical analysis - Determination of glutaraldehyde content (ISO/DIS 25202:2024); German and English version prEN ISO 25202:2024 More  Comment 
ISO/DIS 25202 2024-04-22 Leather - Chemical analysis - Determination of glutaraldehyde content More  Comment 
ISO/FDIS 23649 2023-07-26 Chemicals for the leather tanning industry - Determination of cyclosiloxanes More  Comment 
DIN EN ISO 17234-1 2023-07-17 Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colourants (ISO/FDIS 17234-1:2024); German version FprEN ISO 17234-1:2024 More  Comment 
DIN EN ISO 23649 2023-06-05 Chemicals for the leather tanning industry – Determination of cyclosiloxanes (ISO/FDIS 23649:2024), German version FprEN ISO 23649:2024 More  Comment 

TOP