NF T90-015-2:2000
Water quality - Determination of ammonium - Part 2 : indophenol blue spectrophotometric method

Standard No.

NF T90-015-2:2000

Release Date

2000

Published By

Association Francaise de Normalisation

Latest

NF T90-015-2:2000

NF T90-015-2:2000 history

• 2000 NF T90-015-1:2000 Water quality - Determination of ammonium - Part 1 : post steam distillation titrimetric method
• 1975 NF T90-015:1975 TESTING WATER-DETERMINATION OF NITROGEN (AMMONIA)