NF EN ISO 11905-1
NF EN ISO 11905-1

NF EN ISO 11905-1

May 1998
Standard Current

Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997)

Le présent document s''adresse aux laboratoires ayant à doser l''azote dans la plupart des types d''eaux. La méthode décrite permet de déterminer l''azote présent dans l''eau, sous la forme d''ammoniac libre, d''ammonium, de nitrites et de composés organiques azotés capables de se convertir en nitrates dans les conditions décrites. Ce document est susceptible de servir de base de référence dans la réglementation française relative à la qualité des eaux.

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Main informations

Collections

National standards and national normative documents

Publication date

May 1998

Number of pages

21 p.

Reference

NF EN ISO 11905-1

ICS Codes

13.060.50   Examination of water for chemical substances

European kinship

EN ISO 11905-1:1998
Sumary
Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate (ISO 11905-1:1997)

Le présent document s''adresse aux laboratoires ayant à doser l''azote dans la plupart des types d''eaux. La méthode décrite permet de déterminer l''azote présent dans l''eau, sous la forme d''ammoniac libre, d''ammonium, de nitrites et de composés organiques azotés capables de se convertir en nitrates dans les conditions décrites. Ce document est susceptible de servir de base de référence dans la réglementation française relative à la qualité des eaux.
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