UNI EN 939 : 2009
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - HYDROCHLORIC ACID
Superseded date
24-08-2022
Superseded by
Published date
01-01-2009
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Pertains to hydrochloric acid used for treatment of water intended for human consumption.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE-EN 939:2016 | Identical |
| SN EN 939 : 2016 | Identical |
| NF EN 939 : 2016 | Identical |
| NS EN 939 : 2016 | Identical |
| NBN EN 939 : 2016 | Identical |
| I.S. EN 939:2016 | Identical |
| BS EN 939:2009 | Identical |
| EN 939:2016 | Identical |
| DIN EN 939:2016-09 | Identical |
| NEN EN 939 : 2016 | Identical |
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