Preview

GAS-FILLED COMPARTMENTS FOR A.C. SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1999

Publisher

National Standards Authority of Ireland

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Introduction
1 Scope
2 Normative references
3 Definitions
4 Materials
5 Design
6 Manufacture and workmanship
7 Inspection and testing
8 Pressure relief devices
9 Certification and marking
Annex A (informative) A-deviations

Applicable to compartments at maximum pressure of 3 bar (gauge) and with maximum product pressure x volume of 2000 baR Litres inert gases such as sulphur hexafluoride or nitrogen or a mixture of such gases for use in outdoor installations of AC switch- and control-gear with rated voltages over 1 kV not exceeding 52 kV, used mainly for dielectric and/or arc-quenching properties.

DocumentType	Standard
Pages	16
PublisherName	National Standards Authority of Ireland
Status	Current
SupersededBy	I.S. EN 50187:2022

Standards	Relationship
UNE-EN 50187:1998	Identical
NF EN 50187 : 1996	Identical
BS EN 50187:1997	Identical
NBN EN 50187 : 1997	Identical
EN 50187 : 96 AC 96	Identical
NEN EN 50187 : 1996 C1 1996	Identical
DIN EN 50187:1997-05	Identical
SN EN 50187 : 1996	Identical