Valid for 30 days
Supports the expert in calculations of explosion vent areas for
dust and hybrid mixture applications based on
• EN 14491:2012
– VDI 3673 Blatt 1
• NFPA 68:2023
Volume and L/D calculation for different simple geometries.
Flame length and recoil force calculation
Support for assessment of exceptions of explosion isolation in
dust applications
The user should know and understand the referenced standards
and be able to apply its application limits
