SN EN 1421 : 2012
Current
Current
The latest, up-to-date edition.
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - AMMONIUM CHLORIDE
Published date
12-01-2013
Publisher
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| DocumentType |
Standard
|
| PublisherName |
Swiss Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN 1421:2012 | Identical |
| NS EN 1421 : 2012 | Identical |
| NF EN 1421 : 2013 | Identical |
| I.S. EN 1421:2012 | Identical |
| UNI EN 1421 : 2013 | Identical |
| ONORM EN 1421 : 2013 | Identical |
| DIN EN 1421:2013-03 | Identical |
| BS EN 1421:2012 | Identical |
| UNE-EN 1421:2013 | Identical |
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