PN EN ISO 7393-2 : 2018
Current
Current
The latest, up-to-date edition.
WATER QUALITY - DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE - PART 2: COLORIMETRIC METHOD USING N,N-DIALKYL-1,4-PHENYLENEDIAMINE, FOR ROUTINE CONTROL PURPOSES (ISO 7393-2:2017)
Published date
12-01-2013
Publisher
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| Committee |
TC 121
|
| DevelopmentNote |
Supersedes PN ISO 7393-2. (08/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Polish Committee for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 7393-2:2018 | Identical |
| ISO 7393-2:2017 | Identical |
| ISO 7393-2:1985 | Identical |
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