DIN EN ISO 6887-4 (2017-07)现行
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination Part 4: Specific rules for the preparation of miscellaneous products (ISO 6887-4:2017)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
BS EN ISO 6887-4:2017 - Identical
UNI EN ISO 6887-4:2017 - Identical
SN EN ISO 6887-4:2003 - Identical
UNE EN ISO 6887-4:2017 - Identical
SS EN ISO 6887-4 Ed. 2 (2017) - Identical
NS EN ISO 6887-4:2017 - Identical
SN EN ISO 6887-4:2017 - Identical
UNE EN ISO 6887-4:2004 - Identical
NEN EN ISO 6887-4:2017 - Identical
ONORM EN ISO 6887-4:2017 - Identical
NF EN ISO 6887-4:2017 - Identical
