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NEN 6472

Water - Photometric determination of ammonium content

inactive, Most Current
Organization: NEN
Publication Date: 1 September 1983
Status: inactive
Page Count: 4
ICS Code (Examination of water for chemical substances): 13.060.50

Document History

NEN 6472
September 1, 1983
Water - Photometric determination of ammonium content
A description is not available for this item.
NEN 6472
November 1, 1981
Water - Photometric determination of ammonium content
A description is not available for this item.

References

This document is replaced by:
NEN-ISO 7150-1 - Water quality - Determination of ammonium - Part 1: Manual spectrometric method
Published by NEN on August 1, 2002
The procedure is applicable to the analysis of potable water, and most raw and waste waters. Application to excessively coloured or saline waters shall be preceded by distillation. An ammonium...
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