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ČSN is a protected designation of Czech national technical standards.
Industrial valves. Technical delivery code. Documentation of valves
Standard published on 1.10.1993
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WITHDRAWN published on 9.1.1978
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WITHDRAWN published on 10.11.1979
Selected format:Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
Standard published on 1.4.2021
Selected format:Industrial valves - Valves for chemical and petrochemical process industry - Requirements and tests
WITHDRAWN published on 1.3.2001
Selected format:Industrial valves - Protective caps for valves with flanged connections
Standard published on 1.9.2010
Selected format:Industrial valves - Protective caps for valves with flanged connections
WITHDRAWN published on 1.12.2000
Selected format:By-pass pipe valves
WITHDRAWN published on 23.2.1987
Selected format:Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41,3 MPa) (IEC 61518:2001)
Standard published on 1.11.2001
Selected format:Připojovací rozměry mezi měřicími zařízeními diferenčního tlaku a přírubovými uzavíracími armaturami do 413 bar (41,3 MPa) (Norma k přímému použití jako ČSN).
Correction published on 1.4.2003
Selected format:Latest update: 2026-06-29 (Number of items: 2 284 476)
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