CSA C50064 : 1999 : INC : UPD 1 : 1999 : R2012

Name: CSA C50064 : 1999 : INC : UPD 1 : 1999 : R2012
Brand: CSA

Superseded

View Superseded by

WROUGHT ALUMINIUM AND ALUMINIUM ALLOY ENCLOSURES FOR GAS-FILLED HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR

Available format(s)

Hardcopy , PDF

Superseded date

24-07-2021

Language(s)

English

Published date

01-01-2016

Publisher

Canadian Standards Association

1 Introduction
2 Scope and field of application
3 Definitions
4 Materials
5 Design
6 Manufacture and workmanship
7 Inspection and testing
8 Pressure relief devices
9 Certification and marking
Annexes
A Elastic analysis of the stress distribution in
dished ends due to internal pressure
B Welding procedure and welder performance tests
C Sample of record form
D National deviations

Applicable to fusion welded wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, for example, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a mixture of such gases, 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: (a) 1 kV and up to and including 52 kV and with gas-filled compartments with design pressure greater than 3 bar (gauge); and (b) 72.5 kV and above. Covers also pressurized components such as the centre-chamber of live tank switchgear and controlgear, gas-insulated current transformers, etc.

DocumentType	Standard
Pages	62
ProductNote	Reconfirmed EN
PublisherName	Canadian Standards Association
Status	Superseded
SupersededBy	CAN/CSA-C50064-99 (R2016)
Supersedes	CSA C50064 : 1999 : R2007 CSA C50064 : 1999 : R2007 CSA C50064 : 1999