NEN-EN 883
Polyaluminium hydroxidechloride and hydroxidechloridesulfate, used for water intended for human consumption
inactive
| Organization: | NEN |
| Publication Date: | 1 November 1992 |
| Status: | inactive |
| ICS Code (Chemicals for purification of water): | 71.100.80 |
scope:
Describes the characteristics and specifies the requirements of polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate used for treatment of water intended for human consumption and gives reference to the analytical methods. It gives information on their use in water treatment.
Document History
December 1, 2004
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
This document is applicable to polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate used for treatment of water intended for human consumption. It describes the...
February 1, 2003
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxyde and polyaluminium chloride hydroxyde sulfate
This document is applicable to polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate used for treatment of water intended for human consumption. It describes the...
March 1, 1997
Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide and Polyaluminium chloride hydroxide sulfate
Describes the characteristics and specifies the requirements of polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate used for treatment of water intended for human...
NEN-EN 883
November 1, 1992
Polyaluminium hydroxidechloride and hydroxidechloridesulfate, used for water intended for human consumption
Describes the characteristics and specifies the requirements of polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate used for treatment of water intended for human...