To our valued customers,

Monday is the day:

Beuth Verlag will become DIN Media.

You can find out more about our new name and the reasons behind it here.

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Yours sincerely,
Beuth Verlag

Standards Worldwide
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Standard [CURRENT]

DIN EN 25663:1993-11

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

German title
Wasserbeschaffenheit; Bestimmung des Kjeldahl-Stickstoffs; Verfahren nach Aufschluß mit Selen (ISO 5663:1984); Deutsche Fassung EN 25663:1993
Publication date
1993-11
Original language
German
Pages
11

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Publication date
1993-11
Original language
German
Pages
11
DOI
https://dx.doi.org/10.31030/2569922

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ICS
13.060.50
DOI
https://dx.doi.org/10.31030/2569922

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