
Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate.
STANDARD published on 15.7.1998
Designation standards: BS EN ISO 11905-1:1998
Publication date standards: 15.7.1998
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 29952 X Status: Under Review