Project
Water quality - Determination of Kjeldahl nitrogen - Method after mineralization with selenium
Begin
2025-03-28
WI
00230463
Planned document number
DIN EN ISO 5663 rev
Project number
11905068
Responsible national committee
NA 119-09 FBR - Water quality (CEN/TC 230, ISO/TC 147)
Responsible european committee
Responsible international committee
ISO/TC 147/SC 2 - Physical, chemical and biochemical methods