ISO 5663:1984
Water quality — Determination of Kjeldahl nitrogen — Method after mineralization with selenium
OVERVIEW
Specifies a procedure for the determination of trivalent negative nitrogen. Organic nitrogen in the form of azide, azine, azo, hydrazone, nitrite, nitro, nitroso, oxime or semicarbazone is not determined quantitatively. The procedure is applicable to the analysis of raw, potable and waste waters.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 1984 |
| No. of Pages | 4 |
| ICS Classification | 13.060.50 Examination of water for chemical substances |
| Committee | ISO/TC 147/SC 2 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |