BS EN 50241-1:1999(2004)
Specification for open path apparatus for the detection of combustible or toxic gases and vapours — Part 1 : General requirements and test methods

Standard No.

BS EN 50241-1:1999(2004)

Release Date

1970

Published By

/

Latest

BS EN 50241-1:1999(2004)

BS EN 50241-1:1999(2004) history

• 2010 BS EN 60079-29-4:2010 Explosive atmospheres - Gas detectors - Performance requirements of open path detectors for flammable gases
• 1999 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