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BS 5501-4:1977 | 30 Dec 1977 | BSI Knowledge
Standard
Withdrawn
BS 5501-4:1977
Electrical apparatus for potentially explosive atmospheres - Powder filling 'q'
Published:
30 Dec 1977
•
Withdrawn:
1 Nov 2003
Overview
Preview
References
History
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Product Details
Descriptors
Marking
Testing
Type q protected electrical equipment
Electric enclosures
Design
Protected electrical equipment
Explosive atmospheres
Electrical equipment
ICS Codes
29.260.20 Electrical apparatus for explosive atmospheres
Committee
EXL/31
International relationships
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ISBN
0 580 09568 1
Publisher
BSI