
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of Clostridium perfringens - Colony-count technique (ISO 7937:2004)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NS EN ISO 7937 Ed. 1 (2004) - Identical
UNI EN ISO 7937:2005 - Identical
NBN EN ISO 7937:2004 - Identical
BS EN ISO 7937:2004 - Identical
I.S. EN ISO 7937:2004 - Identical
NF EN ISO 7937:2005 - Identical
ONORM EN ISO 7937:2004 - Identical
NEN EN ISO 7937:2004 - Identical
ISO 7937:2004 - Identical
SS EN ISO 7937 Ed. 1 (2005) - Identical
UNE EN ISO 7937:2005 - Identical