- Standard No.
- DS/ISO 7704+NA:2008
- Release Date
- 2008
- Published By
- Danish Standards Foundation
- Latest
-
DS/ISO 7704+NA:2008
- Replace
-
DS 267:1988
- Scope
- 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.
DS/ISO 7704+NA:2008 history
- 2008 DS/ISO 7704+NA:2008 Water quality - Evaluation of membrane filters used for microbiological analyses
- 1988 DS 267:1988 Water quality. Evaluation of membrane filters for microbiological analysis
DS/ISO 7704+NA:2008 Water quality - Evaluation of membrane filters used for microbiological analyses has been changed from DS 267:1988 Water quality. Evaluation of membrane filters for microbiological analysis.