IEC 60079-1:2026 Pre-release version

IEC 60079-1:2026 PRV / ATEX - Part 1: Equipment protection by flameproof enclosures "d" (for use in explosive gas atmospheres)

ID 26879 | 11.08.2026 / Preview attached

Publication date 2026-07-24
Edition 8.0

This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. 

It is available for sale during its voting period: 2026-07-24 to 2026-09-04. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.

IEC 60079-1:2026 contains specific requirements for the construction and testing of Ex Equipment and Ex Components with the Type of Protection flameproof enclosure "d", intended for use in explosive gas atmospheres.

This document supplements and modifies the general requirements of IEC 60079‑0. Where a requirement of this document conflicts with a requirement of IEC 60079‑0, the requirement of this document takes precedence.

This edition constitutes a technical revision. Refer to the Foreword of the document for a complete listing of the technical changes between edition 8.0 and the previous edition of the document.

Users of this document are advised that interpretation sheets clarifying the interpretation of this document can be published. Interpretation sheets are available from the IEC webstore and can be found in the "history" tab of the page for each document.

Source IEC 

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Collegati

Allegati (Riservati) Abbonati Normazione

Allegati

	Descrizione	Lingua	Dimensioni	Downloads
	IEC 60079-1:2026 PRV Abbonati Normazione	EN	624 kB	0