Milk - Enumeration of somatic cells - Part 2: Guidance on the operation of fluoro-opto-electronic counters (ISO 13366-2:2006)
Edition 2007-01-01

Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique (ISO 15213-1:2023)
Edition 2023-07-15

Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO 15213-2:2023)
Edition 2024-05-01

Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017, corrected version 2018-06-01)
Edition 2019-06-15

High-efficiency filters and filter media for removing particles in air - Part 2: Aerosol production, measuring equipment and particle-counting statistics (ISO 29463-2:2011)
Edition 2019-04-15

Aerospace series - Test methods - Titanium alloy wrought products - Determination of primary alpha content - Point count method and line intercept method
Edition 2007-09-01

Counting statistics in radioactivity measurements - Part 1: Uncertainties of measurements, decision threshold and detection limit
Edition 2002-12-01

Counting statistics in radioactivity measurements - Part 2: Spectrometric measurements
Edition 2005-03-01

Insulating oil - Determination of fibre contamination by the counting method using a microscope
Edition 2002-05-01

Radiation protection instrumentation - Electronic counting dosemeters for pulsed fields of ionizing radiation (IEC/TS 62743:2012) (german version)
Edition 2013-05-01