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ČSN is a protected designation of Czech national technical standards.
Keyboards of typewriters. Requirements for layout of printing keys
WITHDRAWN published on 27.12.1983
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WITHDRAWN published on 27.3.1974
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WITHDRAWN published on 23.5.1975
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WITHDRAWN published on 18.9.1974
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WITHDRAWN published on 4.9.1963
Selected format:Automatizace. Měření a řízení průmyslových procesů. Termíny a definice.
WITHDRAWN published on 1.5.1994
Selected format:Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations (IEC 61298-1:2008)
Standard published on 1.8.2009
Selected format:Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions (IEC 61298-2:2008)
Standard published on 1.8.2009
Selected format:Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities (IEC 61298-3:2008)
Standard published on 1.8.2009
Selected format:Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content (IEC 61298-4:2008)
Standard published on 1.8.2009
Selected format:Latest update: 2026-07-06 (Number of items: 2 286 164)
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