
Surface active agents - Preparation of water with known calcium hardness.
STANDARD published on 1.10.1997
Designation standards: DIN EN 12829:1997-10
Note: WITHDRAWN
Publication date standards: 1.10.1997
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Category: Technical standards DIN
Grenzflächenaktive Stoffe - Herstellung von Wasser mit bekannter Calciumhärte.