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International Electrotechnical Vocabulary (IEV) - Part 445: Time relays
Automatically translated name:
International Electrotechnical Vocabulary - Part 445: Time relays
STANDARD published on 13.10.2010
Designation standards: IEC 60050-445-ed.2.0
Publication date standards: 13.10.2010
SKU: NS-408331
The number of pages: 57
Approximate weight : 171 g (0.38 lbs)
Country: International technical standard
Category: Technical standards IEC
IEC 60050-445:2010 defines terms related to specified-time relays. This second edition cancels and replaces the first edition published in 2002 and constitutes a technical edition. This new edition has been revised in order to: - incorporate terms more commonly used by industry; - incorporate timing charts to help explain definitions involving a sequence of operations. It has the status of a horizontal standard in accordance with IEC Guide 108. La CEI 60050-445:2010 definit les termes relatifs aux relais de tout ou rien a temps specifie. Cette deuxieme edition annule et remplace la premiere edition parue en 2002. Cette edition constitue une revision technique. Cette nouvelle edition comporte: - des termes plus couramment employes par lindustrie; - des chronogrammes pour aider a la comprehension des definitions comportant une sequence doperations. Elle a le statut de norme horizontale conformement au Guide IEC 108.
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Latest update: 2025-01-19 (Number of items: 2 221 213)
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