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BS EN 50055:1991 | 20 Dec 1991 | BSI Knowledge
Standard
Withdrawn
BS EN 50055:1991
Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 5 % (V/V) methane in air
Published:
20 Dec 1991
•
Withdrawn:
15 May 1999
Overview
Preview
References
History
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Product Details
Descriptors
Detectors
Gas detectors
Mining equipment
Signal devices
Methane
Alarm systems
Test equipment
Performance
Fire-damp
Response time
Explosive atmospheres
Measurement characteristics
Electrical equipment
Flammable atmospheres
ICS Codes
13.320 Alarm and warning systems
Committee
EXL/31
International relationships
Identical to:
EN 50055:1991
ISBN
0 580 20290 9
Publisher
BSI