RO
SR EN ISO 13395:2002
Water quality - Determination of nitrite nitrogen and nitrate nitrogen and the sum of both by flow analysis (CFA and FIA) and spectrometric detection (ISO 13395:1996)
According to the methods specified in this document nitrite and nitrate by be determined in large sample series and a high analysis frequency. The method includes an automatic dosage.
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Status :
Valid
Approval date : 10/31/2002
Publish date : 12/15/2003
Romanian version publish date : 10/31/2002
Number of pages : 26
ICS : 13.060.50 Examination of water for chimical substances
Technical Committee : 52 - Water quality
- Normative reference SR EN 25667-1:2002
- Normative reference SR EN ISO 5667-3:2002