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ČSN is a protected designation of Czech national technical standards.
Guidance for the in-house preparation of quality control materials (QCMs)
Standard published on 1.10.2015
Selected format:Conformity assessment - Guidelines and examples of a certification scheme for services
Standard published on 1.8.2018
Selected format:Conformity assessment - Requirement for bodies providing audit and certification of management - Part 9: Competence requirements for auditing and certification of anti-bribery management systems
Standard published on 1.12.2025
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WITHDRAWN published on 23.5.1988
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WITHDRAWN published on 17.12.1987
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WITHDRAWN published on 23.5.1988
Selected format:General requirements for the competence of testing and calibration laboratories
Standard published on 1.4.2018
Selected format:General requirements for the competence of testing and calibration laboratories
WITHDRAWN published on 1.11.2005
Selected format:General requirements for the competence of testing and calibration laboratories
WITHDRAWN published on 1.2.2001
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WITHDRAWN published on 14.5.1991
Selected format:Latest update: 2026-04-10 (Number of items: 2 271 455)
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