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BS EN 50241-1:1999 – Specification for open path apparatus for the detection of combustible or toxic gases and vapours. General requirements and test methods

Available as PDF document for immediate download, or as printed publication – yes

Number of pages – 24 pages, A4

Manufacturer – BSI

Price – GBP 80

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Keywords – Gas detectors, Detectors, Electrical equipment, Gases, Vapours, Toxic gases, Flammable atmospheres, Explosive atmospheres, Gas analysis, Absorption spectrophotometry, Test equipment, Performance, Performance testing, Construction, Environment (working), Signal devices, Indicating device components, Alarm systems, Type testing, Samples, Specimen preparation, Testing conditions, Calibration, Drift expanding tests, Mechanical testing, Temperature, Pressure, Water vapour, Vibration measurement, Alig