• 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 057-03-01 AA

DIN EN 00223141 2023-04-23 Soil improvers and growing media - Determination of the chloride content More  Comment 
DIN EN 13650 rev 2023-04-23 Soil improvers and growing media - Extraction of aqua regia soluble elements More  Comment 
DIN EN 00223140 2022-10-10 Plugs - Determination of the dimensions measured and bulk density More  Comment 
DIN EN 16202 2021-11-29 Compost and digestate - Determination of the content of macroscopic impurities and stones More  Comment 
DIN EN 13038 rev 2021-10-04 Soil improvers and growing media - Determination of electrical conductivity More  Comment 
DIN EN 13654-2 rev 2021-10-04 Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method More  Comment 
DIN EN 13037 rev 2021-10-04 Soil improvers and growing media - Determination of pH More  Comment 
DIN EN 15761 2020-11-20 Pre-shaped growing media - Determination of the dimensions measured and bulk density; German and English version prEN 15761:2021 More  Comment 
DIN EN 12579 2020-10-05 Soil improvers and growing media - Sampling; German version EN 12579:2024 More  Comment 

TOP