Standard

IEC TR 60079-12:1978 ED1

Jan 1978 Replaced

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Language English/French

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Abstract

Gives guidance on the selection of the appropriate group or sub-group of electrical apparatus, protected by flameproof enclosure or designed to be intrinsically safe, according to the gas or vapour in which it is intended to be used. Provides a classification of most used gases and vapours and gives guidance on tests to classify additional gases or vapours not listed in this publication. This publication has the status of a technical report.

Document information

Standard from IEC
Published: 1 January 1978
Withdrawn: 21 January 2010
Edition: 1
Version: 1
Document type: TR
Pages
ISBN: 9782832212189

ICS 29.260.20
ISO TC TC 31

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Replaced by: IEC 60079-20-1:2010 ED1

IEC TR 60079-12:1978 ED1

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Abstract

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