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Dried milk - Enumeration of the specially thermoresistant spores of thermophilic bacteria
Edition 2009-08

Standards [CURRENT]

OENORM EN 16868

Ambient air - Sampling and analysis of airbone pollen grains and fungal spores for networks related to allergy - Volumetric Hirst method
Edition 2019-09-01

Standards [CURRENT]

OENORM EN 26461-1

Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 1: Method by enrichment in a liquid medium (ISO 6461-1:1986)
Edition 1993-05-01

Standards [CURRENT]

OENORM EN 26461-2

Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: Method by membran filtration (ISO 6461-2:1986)
Edition 1993-05-01

Standards [CURRENT]

OENORM ISO 16000-20

Indoor air - Part 20: Detection and enumeration of moulds - Determination of total spore count (ISO 16000-20:2014)
Edition 2016-06-15

Standards [CURRENT]

SN EN 16868

Ambient air - Sampling and analysis of airbone pollen grains and fungal spores for networks related to allergy - Volumetric Hirst method
Edition 2019-11

Chemical disinfectants and antiseptics - Information on the preparation of spores and determination/exclusion of sporistatical activity
Edition 2024-02-21

Water quality - Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) - Part 2: method by membrane filtration
Edition 1993-07-01

Water quality - Detection and enumeration of the sportes of sulfite-reducing anaerobes (clostridia) - Part 1: method by enrichment in a liquid medium
Edition 1993-07-01

Ambient air - Sampling and analysis of airbone pollen grains and fungal spores for networks related to allergy - Volumetric Hirst method
Edition 2019-05-08

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