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BS EN 50056:1999 | 15 Jan 1999 | BSI Knowledge
Standard
Withdrawn
BS EN 50056:1999
Electrical apparatus for the detection and measurement of combustible gases. Performance requirements for Group I apparatus indicating up to 100% (V/V) methane in air
Published:
15 Jan 1999
•
Withdrawn:
1 Jun 2003
Overview
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References
History
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Product Details
Descriptors
Gas detectors
Methane
Gas analyzers
Portable
Alarm systems
Electrical equipment
Detectors
Transportable
Orientation
Measurement characteristics
Performance
Dust
Ratios
Fixed
Voltage fluctuations
Flammable atmospheres
Gases
Volume measurement
Mining equipment
Electric power systems
Pressure
Temperature
Strength of materials
Battery-powered devices
Response time
Calibration
Explosive atmospheres
Humidity
Fire-damp
ICS Codes
13.320 Alarm and warning systems
Committee
EXL/31
International relationships
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ISBN
0 580 30674 7
Publisher
BSI