Superseded
Standard
Historical
UNE-EN 1421:1996
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. AMMONIUM CHLORIDE.
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 11/12/1996 |
| Cancellation Date | 03/22/2006 |
| Page Count | 16 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
21/12/2022
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Most Recent
26/06/2013
Superseded
Historical
22/03/2006
Superseded
Historical
12/11/1996
Superseded
Historical