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UNE-EN 12121:1999

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM DISULFITE.

STANDARD published on 23.2.1999

Spanish -
electronic design (pdf) (73.10 USD)
Spanish -
Print design (80.40 USD)

The information about the standard:

Designation standards: UNE-EN 12121:1999
Note: WITHDRAWN
Publication date standards: 23.2.1999
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Category: Technical standards UNE