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ČSN is a protected designation of Czech national technical standards.
WITHDRAWN published on 11.1.1985
Selected format:Electrical and electronic equipment. Resistance tests against environmental effects. Determination of resistance of electrical units against moulds
WITHDRAWN published on 28.2.1982
Selected format:Determination of activity of bactericides in solid materials used in electrical engineering
WITHDRAWN published on 7.3.1986
Selected format:Determination of stability of mikrobicides contained in electric-engineering materials
WITHDRAWN published on 23.2.1987
Selected format:
WITHDRAWN published on 2.7.1980
Selected format:
WITHDRAWN published on 10.5.1983
Selected format:Zkouška klimatické odolnosti elektrotechnických výrobků určených pro provoz v důlním prostředí.
WITHDRAWN published on 9.4.1975
Selected format:High-voltage test techniques - Part 1: General definitions and test requirements
Standard published on 1.8.2011
Selected format:High-voltage test techniques - Part 1: General terminology and test requirements
Standard published on 1.11.2025
Selected format:Technika zkoušek vysokým napětím - Část 1: Obecné definice a požadavky na zkoušky.
Change published on 1.11.2025
Selected format:Latest update: 2026-09-18 (Number of items: 2 301 509)
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