NEN-EN 1207
Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate
inactive
| Organization: | NEN |
| Publication Date: | 1 October 1997 |
| Status: | inactive |
| Page Count: | 19 |
| ICS Code (Chemicals for purification of water): | 71.100.80 |
scope:
Describes the characteristics and specifies the requirements and the corresponding test methods for tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It gives information on its use in water treatment.
Document History
April 1, 2005
Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate
This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the...
August 1, 2003
Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate
This document is applicable to tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It describes the characteristics and specifies the requirements and the...
NEN-EN 1207
October 1, 1997
Chemicals used for treatment of water intended for human consumption - Tetrapotassium pyrophosphate
Describes the characteristics and specifies the requirements and the corresponding test methods for tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It gives...
September 1, 1993
Tetrapotassium pyrophosphate used for treatment of water intended for human consumption
Describes the characteristics and specifies the requirements and the corresponding test methods for tetrapotassium pyrophosphate used for treatment of water intended for human consumption. It gives...