
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. TETRAPOTASSIUM PYROPHOSPHATE.
STANDARD published on 12.5.1998
Designation standards: UNE-EN 1207:1998
Note: WITHDRAWN
Publication date standards: 12.5.1998
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Category: Technical standards UNE