Gives a procedure for the evaluation and comparison of water-testing filters intended for the enumeration of specific organisms and mixed microbial populations. The procedure provides general guidelines for comparative testing of the recoveries of bacteria, yeasts and other fungi on membrane filters, as compared to recoveries by the spread plate and pour plate techniques.
Status: WithdrawnPublication date: 1985-03
Edition: 1Number of pages: 4
Technical Committee: ISO/TC 147/SC 4 Microbiological methods
- ICS :
- 07.100.20 Microbiology of water
ISO 7704:1985Stage: 95.99
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