ÖNORM EN 12178:2017-02

Действует

Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking

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ÖNORM EN 378-1:2013-01

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Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria

ÖNORM EN 378-2:2018-07

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ÖNORM EN 378-4:2009-12

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BS EN 60529:1992

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ÖNORM EN 12178:2004-02

Заменен

Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking

На этот документ ссылаются

ÖNORM EN 12178:2004-02

Заменен

Refrigerating systems and heat pumps - Liquid level indicating devices - Requirements, testing and marking