IEC / ATEX T4

What is the applies to for IEC / ATEX T4?

For IEC / ATEX T4, applies to is 135°C, recorded from its source on 2026-08-11.

T4 | 135°C

— inframena.com, retrieved 2026-08-11

Designation: T4 verified
Market / system: IEC / ATEX
Applies to: 135°C verified

Sourceinframena.com

Verified2026-08-11

Review by2027-08-11

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

Source

inframena.comhttps://www.inframena.com/hazardous-area-classification-equivalency-guide/

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.