NA 175
DIN Standards Committee for Organizational Processes
Standards
[Pre-order]
DIN EN 12122
DIN EN 12122
Chemicals used for treatment of water intended for human consumption - Ammonia solution; German version EN 12122:2024
Title (German)
Produkte zur Aufbereitung von Wasser für den menschlichen Gebrauch - Ammoniaklösung; Deutsche Fassung EN 12122:2024
Responsible national committee
NA 119-07-13 AA - Chemicals and plants for water treatment