Ex p / pxb / pyb / pzc

For Ex p / pxb / pyb / pzc, meaning is Purge/Pressurised; governing standard / law is IEC 60079-2, verified against its source on 2026-08-11.

Designation: Ex p / pxb / pyb / pzc verified
Meaning: Purge/Pressurised verified
Governing standard / law: IEC 60079-2 verified

Sourceeuroswitch.com

Verified2026-08-11

Review by2027-08-11

DatasetCertification marks and hazardous-area classifications: cross-market equivalences

What the source says

Purge/Pressurised - Ex p / pxb / pyb / pzc IEC 60079-2

— euroswitch.com, retrieved 2026-08-11

Source

euroswitch.comhttps://www.euroswitch.com/wp-content/uploads/euroswitch-hazardous-area-guide_V6.pdf

Last verified against source: 2026-08-11. Due for re-check by 2027-08-11. This page as Markdown · OKF bundle · full dataset as JSON.