90.20 Standard under periodical review Jan 15, 2024
ISO
ISO/TC 147/SC 4 Microbiological methods
International Standard
07.100.20 Microbiology of water
ISO 14189:2013 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. However, the method can be applied to all types of water samples provided they do not contain particulate or colloidal matter that interferes with filtration.
PUBLISHED
ISO 14189:2013
90.20
Standard under periodical review
Jan 15, 2024