Group F · dust group
What is the basis or note for Group F · dust group?
For Group F, category is dust group; basis or note is Carbon dust, recorded from its source on 2026-10-06.
F | Carbon dust
— inframena.com, retrieved 2026-10-06
- Category
- dust group our reading
- North American designation
- Group F
- Basis or note
- Carbon dust verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What euroswitch.com says
Carbonaceous Dusts Class II Group F
— euroswitch.com, retrieved 2026-10-06
Sources
- inframena.comhttps://www.inframena.com/hazardous-area-classification-equivalency-guide/
- euroswitch.comhttps://www.euroswitch.com/wp-content/uploads/euroswitch-hazardous-area-guide_V6.pdf