NA 119

DIN Standards Committee Water Practice

DIN EN 15935 [CURRENT] referenced in following documents:

Document number Edition Title
DVGW W 221-2 2023-05 Residues and By-Products of Drinking Water Treatment Plants - Part 2: Treatment More 
RAL-UZ 234 2024-01 Vergabekriterien für Umweltzeichen - Organische Kultursubstrate und Blumenerden More