Indoor air - Part 36: standard method for assessing the reduction rate of culturable airborne bacteria by air purifiers using a test chamber
Edition 2018-12-28

Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 1: membrane filtration method for waters with low bacterial background flora
Edition 2017-01-25

Pulp, paper and board - Microbiological examination - Part 1: enumeration of bacteria and bacterial spores based on disintegration
Edition 2015-02-14

Water quality - Detection und enumeration of Escherichia coli and coliform bacteria in surface and waste water - Part 3: miniaturized method (Most Probable Number) by inoculation in liquid medium
Edition 1999-03-01

Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration of mesophilic lactic acid bacteria. Colony-count technique at 30 degrees Celsius
Edition 1998-09-01

Dried milk. Enumeration of the specially thermoresistant spores of thermophilic bacteria
Edition 2009-10-31

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of bacterial reduction rate by semiconducting photocatalytic materials under indoor lighting environment - Semi-dry method for estimating antibacterial activity on the actual environmental bacteria contamination surface
Edition 2020-01

Water quality - Enumeration of Escherichia coli and coliform bacteria - Part 2: Most probable number method
Edition 2012-07

Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 1: Method using freshly prepared bacteria (ISO 11348-1:2007/Amd 1:2018); Amendment A1
Edition 2019-08

Water quality - Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) - Part 2: Method using liquid-dried bacteria (ISO 11348-2:2007/Amd 1:2018); Amendment A1
Edition 2019-08