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ČSN is a protected designation of Czech national technical standards.
Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas (other than mines)
WITHDRAWN published on 1.3.1999
Selected format:Electrical apparatus for explosive gas atmospheres - Part 14: Electrical installations in hazardous areas (other than mines)
WITHDRAWN published on 1.5.2004
Selected format:Explosive atmospheres - Part 14: Electrical installations design, selection and erection
WITHDRAWN published on 1.4.2009
Selected format:Electrical apparatus for potentially explosive gas atmospheres - Part 15: Type of protection "n"
WITHDRAWN published on 1.6.2004
Selected format:Electrical apparatus for explosive gas atmospheres - Part 15: Construction, test and marking of type protection "n" electrical apparatus
WITHDRAWN published on 1.5.2006
Selected format:Explosive atmospheres - Part 15: Equipment protection by type of protection "n"
WITHDRAWN published on 1.12.2010
Selected format:Electrical apparatus for explosive gas atmospheres - Part 17: Inspection and maintenance of electrical installations in hazardous areas (other than mines)
WITHDRAWN published on 1.3.2004
Selected format:Explosive atmospheres - Part 17: Electrical installations inspection and maintenance
WITHDRAWN published on 1.6.2008
Selected format:Explosive atmospheres - Part 17: Electrical installations inspection and maintenance
WITHDRAWN published on 1.10.2024
Selected format:Electrical apparatus for explosive gas atmospheres - Part 18: Construction, test and marking of type of protection encapsulation "m" electrical apparatus
WITHDRAWN published on 1.1.2005
Selected format:Latest update: 2026-09-11 (Number of items: 2 300 165)
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