BS EN 60079-31:2009
Explosive atmospheres. Equipment dust ignition protection by enclosure "t"
https://doi.org/10.3403/30153364 (published 30/09/2010)
BS EN 60079-31:2009 is maintained by EXL/31. This standard is available from the following sources:
Other historical versions of this standard document also exist:
- BS EN 60079-31:2014 [current until 04/03/2024]