IECEx Guides

To assist in a common understanding of the aims, objectives and procedures of the IECEx System,  the IECEx Secretariat maintains various guidance documents.

The list below provides the official versions of these documents

  • Document Number
  • An Informative Guide comparing various elements of both IECEx and ATEX

    Edition 3 Posted 2018-12-10

  • Guidance for the use of the IECEx Logo

    Edition 3 Posted 2016-06-01

    IECEx 01B Ed 3.0 RLV
  • IECEx Terms and Definitions

    Edition 1 Posted 2016-08-02

  • Frequently Asked Questions and the Answers

    Edition 2 Posted 2018-11-06

  • Guidance for Applicants seeking IECEx Certification under the IECEx Certified Equipment Scheme, IECEx 02

    Edition 2 Posted 2011-10-15

  • Guidance for Applications from Service Facilities seeking IECEx Certification, IECEx 03A

    Edition 2.1 Posted 2019-07-17

    IECEx Services Scheme Presentation
  • Guidance for making applications for and use of IECEx Conformity Mark IECEx 04

    Edition 2 Posted 2013-11-15

  • Guidance and Instructions for Applicants to obtain a Certificate of Personnel Competence (CoPC)

    Edition 2.1 Posted 2016-09-02

    Translated: PT (Portuguese Ver. Ed.2.1 May 2017)