• Hydrogen Technologies Standards form the basic framework for market ramp-up

    More information
Standards [CURRENT]

DIN EN 25663
Water quality; determination of Kjeldahl nitrogen; method after mineralization with selenium (ISO 5663:1984); German version EN 25663:1993

Title (German)

Wasserbeschaffenheit; Bestimmung des Kjeldahl-Stickstoffs; Verfahren nach Aufschluß mit Selen (ISO 5663:1984); Deutsche Fassung EN 25663:1993

Document: references other documents

Document: referenced in other documents

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  

Edition 1993-11
Original language German
Price from 43.40 €

Contact

Dr.

Anja Sokolowski

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

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

Send message to contact