RO
STAS 8683-70
Ape de suprafata si ape uzate. Determinarea azotului amoniacal
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Status :
Withdrawn
Approval date : 1/1/1970
Publish date : 3/1/1971
Withdrawal date : 9/27/2001
Number of pages : 8
ICS : 13.060.25 Water for industrial use
Technical Committee : 52 - Water quality
- Replaced by SR ISO 7150-1:2001
- Replaced by SR ISO 5664:2001