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ČSN is a protected designation of Czech national technical standards.
Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria
Standard published on 1.12.2017
Selected format:Kosmetika - Mikrobiologie - Stanovení počtu a průkaz aerobních mezofilních bakterií (Norma k přímému použití jako ČSN).
Change published on 1.3.2023
Selected format:Cosmetics - Microbiology - Enumeration and detection of aerobic mesophilic bacteria
WITHDRAWN published on 1.1.2010
Selected format:Cosmetics - Microbiology - Detection of Escherichia coli
Standard published on 1.6.2016
Selected format:Kosmetika - Mikrobiologie - Průkaz Escherichia coli.
Change published on 1.3.2023
Selected format:Kosmetika - Mikrobiologie - Průkaz Escherichia coli.
Correction published on 1.7.2024
Selected format:Cosmetics - Microbiology - Detection of Escherichia coli (ISO 21150:2006)
WITHDRAWN published on 1.11.2009
Selected format:Cosmetics - Microbiology - Detection of Pseudomonas aeruginosa
Standard published on 1.6.2016
Selected format:Kosmetika - Mikrobiologie - Průkaz Pseudomonas aeruginosa.
Change published on 1.3.2023
Selected format:Cosmetics - Microbiology - Detection of Pseudomonas aeruginosa
WITHDRAWN published on 1.1.2010
Selected format:Latest update: 2026-08-03 (Number of items: 2 291 378)
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