E DIN EN 899:2020-07

Chemicals used for treatment of water intended for human consumption - Sulphuric acid.

NORMA vydaná dňa 1.7.2020

The information about the standard:

Designation standards: E DIN EN 899:2020-07
Note: NEPLATNÁ
Publication date standards: 1.7.2020
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: German technical standard
Kategória: Technické normy DIN