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ČSN is a protected designation of Czech national technical standards.
Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking
WITHDRAWN published on 1.5.2017
Selected format:Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking
WITHDRAWN published on 1.8.2004
Selected format:Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants
Standard published on 1.9.2020
Selected format:Performances of mobile leak detectors and of room controllers of halogenated refrigerants
WITHDRAWN published on 1.10.2005
Selected format:Performance of portable leak detectors and of room monitors for halogenated refrigerants
WITHDRAWN published on 1.7.2012
Selected format:Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
Standard published on 1.2.2023
Selected format:Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
Standard published on 1.2.2023
Selected format:Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
WITHDRAWN published on 1.12.2006
Selected format:Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
WITHDRAWN published on 1.9.2020
Selected format:Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
WITHDRAWN published on 1.7.2011
Selected format:Latest update: 2026-07-05 (Number of items: 2 286 116)
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