SS-EN ISO 11905-1 : 1998
Current
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The latest, up-to-date edition.
Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate
Available format(s)
Hardcopy
Language(s)
English
Published date
14-03-2019
Publisher
Defines a procedure for determining the nitrogen content of water in the form of free ammonia, ammonium, nitrite, nitrate and organic nitrogen compounds capable of converting to nitrate under the oxidative conditions described. Does not determine nitrogen gas.
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