2. Getting involved
  3. Standards Committees
  4. NAW
NA 119

DIN Standards Committee Water Practice

About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
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

CEN/TC 230 - Water analysis  

Responsible international committee

ISO/TC 147/SC 2 - Physical, chemical and biochemical methods  

Contact

Dr.

Anja Sokolowski

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2588
Fax: +49 30 2601-42547

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