NP EN 1421-2001
Chemicals used for treatment of water intended for human consumption Ammonium chloride

Standard No.

NP EN 1421-2001

Release Date

2001

Published By

PT-IPQ

Latest

NP EN 1421-2001

Scope

This European Standard describes the characteristics and specifies the requirements and test methods relating to ammonium chloride used in the treatment of water intended for human consumption.

NP EN 1421-2001 history

• 2001 NP EN 1421-2001 Chemicals used for treatment of water intended for human consumption Ammonium chloride