I.S. EN ISO 8968-1:2014現行
Milk and Milk Products - Determination of Nitrogen Content Part 1: Kjeldahl Principle and Crude Protein Calculation (iso 8968-1:2014)
出版：National Standards Authority of Ireland
專家解讀視頻
Defines a method for the determination of the nitrogen content and crude protein calculation of milk and milk products by the Kjeldahl principle, using traditional and block digestion methods.
SN EN ISO 8968-1:2014 - Identical
NS EN ISO 8968-1:2014 - Identical
NEN EN ISO 8968-1:2014 - Identical
ONORM EN ISO 8968-1:2014 - Identical
NF EN ISO 8968-1:2014 - Identical
NBN EN ISO 8968-1:2014 - Identical
SS EN ISO 8968-1 Ed. 2 (2014) - Identical
UNE EN ISO 8968-1:2014 - Identical
NF EN ISO 8968-1:2002 - Identical
