NBN EN ISO 5378:1994现行
ZETMEEL EN ZETMEEL PRODUKTEN - BEPALING VAN HET STIKSTOFGEHALTE DOOR DE KJELDAHLMETHODE - SPECTROFOTOMETRISCHE METHODE
出版：Belgian Standards
专家解读视频
Specifies a spectrophotometric method for the determination, by the Kjeldahl method, of the nitrogen content of starch and its derived products whose presumed nitrogen content is less than 0,25%. Coverage includes reagents, apparatus and procedure.
DIN EN ISO 5378 (1994-10) - Identical
NEN EN ISO 5378:1994 - Identical
SN EN ISO 5378:1994 - Identical
UNE EN ISO 5378:1995 - Identical
SS EN ISO 5378 Ed. 1 (1995) - Identical
ISO 5378:1978 - Identical
NS EN ISO 5378 Ed. 1 (1994) - Identical
UNI EN ISO 5378:1995 - Identical
NF EN ISO 5378:1994 - Identical
I.S. EN ISO 5378:1995 - Identical
BS EN ISO 5378:1994 - Identical
ONORM EN ISO 5378:1994 - Identical
