NEN 6653
Water - Photometric determination of the content of dissolved nitrite by continuous flow analysis
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 September 1992 |
| Status: | inactive |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
scope:
This standard describes a photometric method for the determination of the dissolved nitrite content of water by means of continuous flow analysis. The standard is suitable for the determination of the dissolved nitrite content of water with a nitrite content of at least 0.02 mg/l expressed as nitrogen.
Document History
NEN 6653
September 1, 1992
Water - Photometric determination of the content of dissolved nitrite by continuous flow analysis
This standard describes a photometric method for the determination of the dissolved nitrite content of water by means of continuous flow analysis. The standard is suitable for the determination of...