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Publication details

Publication CODE Title
IEC TR 62271-312:2021 (2021-01) HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 312: GUIDANCE FOR THE TRANSFERABILITY OF TYPE TESTS OF HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATIONS
 
Price Excl. VAT Total number of pages, tables and drawings
290.00 € 61.
Description
IEC TR 62271-312:2021(E) refers to high-voltage / low-voltage prefabricated substations (hereinafter prefabricated substations) as specified in IEC 62271-202:2014.
This document, among other options as agreed between manufacturer and user, can be used for the transferability of type tests performed on one or more prefabricated substations with a defined set of ratings and arrangement of components to another prefabricated substation with a different set of ratings or different arrangement of components. It supports the selection of appropriate representative test objects for that purpose in order to optimize the type testing procedure for a consistent conformity assessment.
This document utilises a combination of sound technical and physical principles, manufacturer and user experience and mutually agreed upon methods of calculation to establish pragmatic guidance for the transferability of type test results, covering various design and rating aspects.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN version

Status
Status IEC PUBLICATION
Situation Currently active
Origin
Committee TC 17/SC 17C
HIGH-VOLTAGE PREFABRICATED SWITCHGEAR AND CONTROLGEAR ASSEMBLIES
Responsible Ir DELENS Marc
Approval
BEC Approval 2021-01-05
ICS-Code (International Standards Classification) 29.130.10
NBN Status New
IEC publication date 2021-01-05
IEC stability date 2023-12-31
IEC file modification date 2021-01-05
IEC last modification date 2021-01-05