Water quality. Detection and enumeration of bacteriophages - Enumeration of bacteriophages infecting Bacteriodes fragilis Ingestion-build-48348 Symbols are intended to replace

Symbols are intended to replace a word or words with a graphical representation that has the same meaning for all users

based on net calorific value

IEC 364:1989

This contains a circumferential groove to identify engagement and an optional longitudinal groove for locking purposes

that specified in part 9 is to be used

Water quality. Detection and enumeration of bacteriophages - Enumeration of bacteriophages infecting <i>Bacteriodes fragilis</i> Ingestion-build-48348 Symbols are intended to replace1 Scope This part of ISO 10705 specifies a method for the detection and enumeration of bacteriophages infecting Bacteroides fragilis by incubating the sample with an appropriate host strain. The method is applicable to all kinds of water, sediments and sludge extracts, where necessary after dilution. In the case of low phage numbers, a pre concentration step may be necessary for which a separate International Standard has been developed. The method is