Class III
What is the category for Class III?
For Class III, category is area classification; basis or note is Ignitable fibers, recorded from its source on 2026-08-06.
Class III | Ignitable fibers
— inframena.com, retrieved 2026-08-06
- Category
- area classification our reading
- North American designation
- Class III verified
- Basis or note
- Ignitable fibers 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.
Source
- inframena.comhttps://www.inframena.com/hazardous-area-classification-equivalency-guide/