International Electrotechnical Commission

Publication detail

Reference	IEC 60255-12 ed1.0 withdrawn corrigendum	> preview
Title	Electrical relays - Part 12: Directional relays and power relays with two input energizing quantities
Publication date	1980-01-01
Format, price (Swiss francs) and language	50.- 26 pages 50.- 1239 Kb
Abstract	Specifies performance requirements for the subfamily as shown in the title. This publication forms part of a series dealing with measuring relays with more than one input energizing quantity and for which IEC 60255-6 gives the general requirements.
Technical Committee	95 - Measuring relays and protection equipment
ICS Codes	29.120.70 Relays
Replaced by
Stability date	2013
Work in progress	Project Stage code Forecast publication date No project under development - -

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