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I.S. EN 50089:1993

Current

Current

The latest, up-to-date edition.

CAST RESIN PARTITIONS FOR METAL ENCLOSED GAS-FILLED HIGH VOLTAGE SWITCHGEAR AND CONTROLGEAR

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1993

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.


Dates of withdrawal of national standards are available from NSAI.

1 Introduction
2 Scope
3 Definitions
4 Material
5 Design
6 Manufacture and workmanship
7 Inspection and testing
8 Certification and marking

Applies to cast resin partitions pressurised with inert gases, for example sulphur hexafluoride or a mixture of gases such as sulphur-hexafluoride and nitrogen used in indoor or outdoor installations of high-voltage switchgear and controlgear, where the gas is used principally for its dielectric and/or arc-quenching properties, with rated voltages.

DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Current
SupersededBy

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