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New Reduced price! IEC 62054-21 Ed. 1.1 b:2017

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IEC 62054-21 Ed. 1.1 b:2017

Reference: M00001646

Condition: New product

IEC 62054-21 Ed. 1.1 b:2017 Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches CONSOLIDATED EDITION

standard by International Electrotechnical Commission, 01/30/2017

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IEC 62054-21:2004+A1:2017 specifies particular requirements for the type test of newly manufactured indoor time switches with operation reserve that are used to control electrical loads, multi-tariff registers and maximum demand devices of electricity metering equipment. This publication is of high relevance for Smart Grid. This consolidated version consists of the first edition (2004) and its amendment 1 (2017). Therefore, no need to order amendment in addition to this publication.

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Edition: 1.1 Published: 01/30/2017 Number of Pages: 66 File Size: 1 file , 700 KB