NF T90-061*NF EN ISO 11905-1:1998
Water quality - Determination of nitrogen - Part 1 : method using oxidative digestion with peroxodisulfate.

Standard No.

NF T90-061*NF EN ISO 11905-1:1998

Release Date

1998

Published By

Association Francaise de Normalisation

Latest

NF T90-061*NF EN ISO 11905-1:1998

NF T90-061*NF EN ISO 11905-1:1998 history

• 1998 NF T90-061*NF EN ISO 11905-1:1998 Water quality - Determination of nitrogen - Part 1 : method using oxidative digestion with peroxodisulfate.