BS 5501-3:1977

Electrical apparatus for potentially explosive atmospheres-Pressurized apparatus 'p'

BSI Group , 12/30/1977

Publisher: BS

File Format: PDF

$95.00$190.50

Description

Standard By:BSI Group , 12/30/1977

Published:12/30/1977

Pages:18

ISBN(s):0580095584

File Size:1 file

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

Pressurized apparatus in which entry of a flammable gas into the apparatus enclosure is prevented by maintaining within the enclosure a protective gas, usually air, at a pressure above the external atmosphere. Supplements Part 1.

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