AENOR UNE-EN 62054-21 ENG
Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
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| Organization: | AENOR |
| Publication Date: | 6 September 2017 |
| Status: | active |
| Page Count: | 11 |
| ICS Code (Electricity supply systems): | 91.140.50 |
Document History
June 6, 2018
Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
A description is not available for this item.
AENOR UNE-EN 62054-21 ENG
September 6, 2017
Electricity metering (AC) - Tariff and load control - Part 21: Particular requirements for time switches
A description is not available for this item.
October 26, 2005
Electricity metering (a.c.) - Tariff and load control -- Part 21: Particular requirements for time switches
This part of IEC 62054 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...