Shenzhen ZhongNuo Testing Technology Co., Ltd. offers ATEX and IECEx certification consulting services, well-versed in international explosion-proof standards such as IEC 60079, EN 60079, and ISO 80079. We are familiar with the international explosion-proof certification factory audit system and can provide certification references, preliminary explosion-proof technology, and factory inspections. We offer robust support for your enterprise's explosion-proof product export certification!
What is the application process for IECEx certificates? -- Shenzhen ZhongNuo Inspection & Testing Technology Co., Ltd.
IECEx member states' certification bodies recognized and authorized by the IECEx system are referred to as IECEx Certified Bodies (ExCB). Only ExCBs are authorized to conduct explosion-proof product certification within the IECEx system.
ExCB's main certification tasks include:
1. Accept IECEx certification applications.
2. Organize Explosion Proof Testing Laboratory (ExTL) to conduct explosion proof type testing on the products applying for certification (including explosion proof review of drawings and documents, as well as prototype testing).
3. Review Explosion-Proof Report (ExTR)
4. Conduct factory quality condition inspections for manufacturers applying for certification, compile and review the Factory Quality Condition Report (QAR).
5. Make the decision on certification.
6. Contact the IECEx Secretariat for issuance of IECEx certification.
7. Conduct annual supervision for manufacturers already holding an IECEx certification.

Can IECEx certification be converted to a domestic explosion-proof certificate?
As IEC member states, countries such as Australia, New Zealand, and Singapore have already accepted the IECEx international explosion-proof certification.
Products with an IECEx explosion-proof certification do not require the application of the country's explosion-proof certification for these exports.
China, also an IEC member, but explosion-proof products in China require an explosion-proof certificate or coal safety certification.
This cannot be directly substituted with IECEx.

What documents are required to apply for IECEx certification? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
IECEx Certification Application Form
Samples
4. Product electrical schematics, assembly drawings, PCB layouts, structural diagrams, component lists and specifications, labels, etc.
5. Corporate standards and product manuals that comply with IEC requirements
6. Additional Information

IECEx explosion-proof certification applicable standards -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
1. IEC 60079-0 Explosive Atmospheres, Part 0: Equipment, General Requirements
2. IEC 60079-1 Explosive Atmospheres, Part 1: Equipment protected by "d" explosion-proof enclosures
3. IEC 60079-2 Explosive Atmospheres – Part 2: Equipment protected by positive pressure enclosures of type “p”
4. IEC 60079-5 Explosive Atmospheres, Part 5: Equipment Protected by Filling with Sand, Type “q”
5. IEC 60079-6 Explosive Atmospheres, Part 6: Equipment protected by oil immersion type “o”
6. IEC 60079-7 Explosive Atmospheres, Part 7: Equipment protected by increased safety "e"
7. IEC 60079-11 Explosive Atmospheres, Part 11: Equipment protected by intrinsic safety "i"
8. IEC 60079-15 Explosive Atmospheres, Part 15: Equipment protected by non-sparking type “n”
9. IEC 60079-18 Explosive Atmospheres – Part 18: Equipment protected by "m" type encapsulation
ATEX Certification and IECEx Certification Consultancy Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.