GSO IEC 61857-31:2021
IEC 61857-31:2017
Gulf Standard
Current Edition
·
Approved on
01 July 2021
Electrical insulation systems - Procedures for thermal evaluation - Part 31: Applications with a designed life of 5 000 h or less
GSO IEC 61857-31:2021 Files
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GSO IEC 61857-31:2021 Scope
IEC 61857-31:2017 establishes an EIS evaluation for applications with a designed life of 5 000 h or less. This test method follows the procedures of IEC 60505 and is modified based on the range of designed life.
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