
WATER QUALITY - ENUMERATION OF CLOSTRIDIUM PERFRINGENS - METHOD USING MEMBRANE FILTRATION
出版:International Organization for Standardization

专家解读视频
This International Standard specifies a method for the enumeration of vegetative cells and spores of Clostridium perfringens by the membrane filtration method in samples of water intended for human consumption.
NBN EN ISO 14189 : 2016 - Identical
DIN EN ISO 14189 : 2016 - Identical
DS EN ISO 14189 : 2016 - Identical
NEN EN ISO 14189 : 2016 - Identical
NF EN ISO 14189 : 2017 - Identical
NEN ISO 14189 : 2013 - Identical
UNE EN ISO 14189 : 2017 - Identical
NS EN ISO 14189 : 2016 - Identical
UNI EN ISO 14189 : 2016 - Identical
DIN EN ISO 14189 E : 2016 - Identical
SS-EN ISO 14189:2016 - Identical
BS ISO 14189 : 2013 - Identical
SN EN ISO 14189 : 2016 - Identical
PN EN ISO 14189 : 2016 - Identical