IEC 62080:2001 ed1.0

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Sound signalling devices for household and similar purposes — 153 стр.

На этот документ ссылаются

BS EN 50491-3:2009

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General requirements for home and building electronic systems (HBES) and building automation and control systems (BACS). Electrical safety requirements — 22 стр.

BS EN IEC 63044-3:2018

Действует

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