What is the IECEx System? International Certification for Explosive Atmospheres.
Short answer: IECEx is a global conformity assessment system that provides international certification for equipment, services, and personnel used in explosive atmospheres (ATEX/Ex-Proof). Equipment certified in one country is accepted in other member countries, creating a uniform and reliable language for export and supply.
Explosive atmosphere equipment is a global market, and each country requiring separate certifications is a major obstacle. IECEx solves this problem: with its 'test once, accept everywhere' principle, it ensures international mutual recognition of Ex equipment and services. This means cost and time savings for both manufacturers and plant owners.
IECEx Covers Three Areas
| Schema | What does it document? |
|---|---|
| IECEx Equipment (CoC) | Ex equipment's international conformity certificate |
| IECEx Service Facility | Competence of facilities that perform repair, revision and maintenance. |
| IECEx Personnel (CoPC) | Certificate of competence for individuals working in the Ex field. |
Relationship with ATEX
ATEX is a legal directive of the European Union and is mandatory for entry into the EU market; IECEx is a voluntary, global certification system. Both are largely based on the same IEC 60079 standard series, therefore their technical content is compatible. Many manufacturers obtain both ATEX and IECEx certifications to cater to both the EU and global markets. For the plant owner, IECEx is strong evidence that the equipment meets an internationally recognized safety level.
Frequently Asked Questions
Is IECEx mandatory?
IECEx is voluntary; however, it ensures strong acceptance in global supply and export. For the EU market, ATEX is a legal requirement.
What is the purpose of the IECEx personnel certificate (CoPC)?
It provides internationally valid certifications for the competence of technicians and engineers working in the Ex field; it ensures reliability, especially in Ex inspection and maintenance.
Ensure your Explosive Atmosphere Compliance is met at an international level.
Related service: Explosive Atmosphere (ATEX/Ex-Proof) Inspections.