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ČSN is a protected designation of Czech national technical standards.
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WITHDRAWN published on 1.11.2005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WITHDRAWN published on 1.2.2001
Selected format:
WITHDRAWN published on 14.5.1991
Selected format:General criteria for the assessment of testing laboratories
WITHDRAWN published on 14.5.1991
Selected format:Calibration and testing laboratory accreditation system. General requirements for operation and recognition
WITHDRAWN published on 1.9.1996
Selected format:
WITHDRAWN published on 14.5.1991
Selected format:Conformity assessment - Requirements for bodies certifying products, processes and services
Standard published on 1.3.2013
Selected format:General requirements for bodies operating product certification systems (ISO/IEC Guide 65:1996)
WITHDRAWN published on 1.11.1998
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WITHDRAWN published on 14.5.1991
Selected format:Latest update: 2026-08-13 (Number of items: 2 293 179)
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