DIN EN 16009:2011-10

Flameless explosion venting devices are used to prevent flames of vented explosions from extending beyond the device. This standard specifies the requirements for flameless explosion venting devices used to protect enclosures against the major effects of internal explosions. This standard includes requirements for the design, inspection, testing, marking, documentation, and packaging and is applicable to flameless explosion venting devices which are put on the market as autonomous protective systems. The standard covers the flameless explosion venting of dust, vapour and gas explosions.