Reference Source

II 1G

For II 1G, market / system is ATEX; stated equivalent is Ga; applies to is Zone 0, 1 & 2, verified against its source on 2026-08-11.

Designation
II 1G verified
Market / system
ATEX verified
Stated equivalent
Ga verified
Applies to
Zone 0, 1 & 2 verified
Sourceeuroswitch.com
Verified
Review by
DatasetCertification marks and hazardous-area classifications: cross-market equivalences

What the source says

Zone 0, 1 & 2 Ace c Acid, Acetone, Ammonia, Butane, Cyclohexane, ATEX Group & Category: II 1G Propane, Gasoline (petrol), IECEx Equipment Protec on Level: Ga IIA Methane (natural gas, non-mining), Toluene, Xylene.

euroswitch.com, retrieved 2026-08-11

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.