BS 4683-2:1971 Specification for electrical apparatus for explosive atmospheres. Construction and testing of flameproof enclosures of electrical apparatus (AMD 4275) (AMD 5570) (AMD 6430) (Withdrawn)
Publication Year
1971
Document Status
Withdrawn
Abstract
Prescribes constructional features for flameproof enclosures for electrical apparatus for use in flammable or explosive gases or vapours and test requirements to be met. Enclosures are grouped according to their industrial applications and to the dimensions of permitted gaps. Indicates atmospheres for which the groups are appropriate.
Document History
Superseded by BS EN 50018:2000.
ISBN
0580063984
Publisher Information
British Standards Institution
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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