IEC/IEEE 60099-11 ED1

Surge Arresters - Part 11: Metal-oxide Surge Arresters to Protect Power Line Insulation

General information

Current stage: 20.99 Effective date: Nov 10, 2023

Next stage: CD Next stage date: Dec 31, 2024

Originator: IEC

Owner: TC 37

Type: International Standard

Scope

This standard defines the design/type tests, routine test, acceptance tests and classifications for line surge arresters (LSA). The arresters covered by this standard are Non-Gapped Line Arresters (NGLA) and Externally Gapped Line Arresters (EGLA) for use on AC or DC transmission and distribution power lines with system voltages > 1kV.

Life cycle

NOW

IN_DEVELOPMENT
IEC/IEEE 60099-11 ED1
20.99 WD approved for registration as CD
Nov 10, 2023

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