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ČSN is a protected designation of Czech national technical standards.
Classification of environmental conditions - Part 4-6: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Ship environment
Standard published on 1.2.2004
Selected format:Klasifikace podmínek prostředí - Část 4-6: Návod pro korelaci a transformaci tříd podmínek prostředí podle IEC 60721-3 na zkoušky vlivu prostředí podle IEC 60068 - Lodní prostředí.
Change published on 1.1.2005
Selected format:Classification of environmental conditions - Part 4-7: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Portable and non-stationary use
Standard published on 1.2.2004
Selected format:Klasifikace podmínek prostředí - Část 4-7: Návod pro korelaci a transformaci tříd podmínek prostředí podle IEC 60721-3 na zkoušky vlivu prostředí podle IEC 60068 - Přenosné a nestacionární použití.
Change published on 1.1.2005
Selected format:
WITHDRAWN published on 12.9.1988
Selected format:Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Temperature and humidity
WITHDRAWN published on 1.12.1995
Selected format:Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Precipitation and wind
WITHDRAWN published on 1.12.1993
Selected format:Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Air pressure
WITHDRAWN published on 1.12.1993
Selected format:Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Solar radiation and temperature
WITHDRAWN published on 1.12.1993
Selected format:Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock
WITHDRAWN published on 1.12.1993
Selected format:Latest update: 2026-05-15 (Number of items: 2 278 685)
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