CA Ex ib
What is the stated equivalent for CA Ex ib?
For CA Ex ib, stated equivalent is Zone 1; applies to is Class I; governing standard / law is CSA E60079-11, verified against its source on 2026-08-11.
Ex ib CA Class I Zone 1 CSA E60079-11
— euroswitch.com, retrieved 2026-08-11
- Designation
- Ex ib verified
- Market / system
- CA verified
- Stated equivalent
- Zone 1 verified
- Applies to
- Class I verified
- Governing standard / law
- CSA E60079-11 verified
Source
- euroswitch.comhttps://www.euroswitch.com/wp-content/uploads/euroswitch-hazardous-area-guide_V6.pdf