Purged/Pressurized

For Purged/Pressurized, stated equivalent is Ex p (Ex px, Ex py, Ex pz); meaning is Maintain positive pressure with inert gas; governing standard / law is IEC 60079-2, verified against its source on 2026-08-11.

Designation: Purged/Pressurized verified
Stated equivalent: Ex p (Ex px, Ex py, Ex pz) verified
Meaning: Maintain positive pressure with inert gas verified
Governing standard / law: IEC 60079-2 verified

Sourceexknowledge.com

Verified2026-08-11

Review by2027-08-11

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

What the source says

Purged/Pressurized | Ex p (Ex px, Ex py, Ex pz) | IEC 60079-2 | Maintain positive pressure with inert gas

— exknowledge.com, retrieved 2026-08-11

Source

exknowledge.comhttps://exknowledge.com/pages/nec-500-vs-atex-iec.html

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.