• 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 ISO/TC 147/SC 2/WG 70

ISO/CD 21027 2023-05-30 Water Quality - Determination of total organic carbon for suspended solid containing water samples based on combined ultrasonic and alkaline extraction pretreatment More  Comment 
DIN EN ISO 20236 2023-03-03 Water quality - Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb) and dissolved bound nitrogen (DNb) after high temperature catalytic oxidative combustion (ISO/DIS 20236:2023); German and English version prEN ISO 20236:2023 More  Comment 

TOP