Account:  - Login  |  Webstore  |  Shopping basket cart
English  |  Français  |  Nederlands

Publication details

Publication CODE Title
IEC 62054-21:2004 (2004-05) ELECTRICITY METERING (A.C.) - TARIFF AND LOAD CONTROL - PART 21: PARTICULAR REQUIREMENTS FOR TIME SWITCHES
 
Price Excl. VAT Total number of pages, tables and drawings
85.00 € 16.
Description
IEC 62054-21:2004 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.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

EN/FR version

Status
Status IEC PUBLICATION
Situation Currently active
Partly replaces  IEC 61038:1990
Partly replaces  IEC 61038:1990+AMD1:1996+AMD2:1998 CSV
Partly replaces  IEC 61038:1990/AMD1:1996
Partly replaces  IEC 61038:1990/AMD2:1998
Origin
Committee TC 13
EQUIPMENT FOR ELECTRICAL ENERGY MEASUREMENT AND LOAD CONTROL
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2004-05-18
ICS-Code (International Standards Classification) 91.140.50
IEC publication date 2004-05-18
IEC stability date 2022-12-31
IEC last modification date 2019-06-12