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BS 7489:1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for protection of electrical devices used on small craft to prevent ignition of surrounding flammable gases

Available format(s)

Hardcopy , PDF

Superseded date

11-15-1993

Language(s)

English

Published date

09-30-1991

Test methods and requirements.

Committee
GME/33
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 8846:1990 Identical

IEC 60079-11:2011 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements

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