Shenzhen ZhongNuo Testing Technology Co., Ltd. offers ATEX and IECEx certification consulting services. We are 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 reference materials, preliminary explosion-proof technology, and factory inspections for certification. We offer robust support for enterprises seeking export certification for their explosion-proof products!
Imported explosion-proof equipment now has the IECEx certification. How can it be converted to a domestic explosion-proof certification?
If the imported equipment has a valid IECEx certification, it can be converted into a domestic explosion-proof certification.
Please provide the original IECEx certification Certificate and Testing Report, as well as product drawings and other documentation to ZhongNuo Inspection and Evaluation.
Check if there's a need for differential testing, etc.
For more details, please contact Shenzhen ZhongNuo Testing Technology Co., Ltd.!

What are the differences and connections between the ATEX certification system and IECEx for explosion-proof certification? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
Currently, the ATEX and IECEx standards in Europe are almost identical.
A key standard is the EN60079 series, another key standard is the IEC60079
, Obtain ATEX for sale in the EU, obtain IECEx,
Theoretically, it can be sold in member countries of the International Electrotechnical Commission (IEC), such as a country that is both a member of the EU and the IEC, and does not require IECEx certification.
Just apply for ATEX, as ATEX is a mandatory certification under the CE category.
IECEx is not a mandatory certification. Moreover, a similar situation exists for other IEC member countries.
For instance: China, also a member of IEC,
However, explosion-proof products require a Chinese explosion-proof certificate or coal mine safety certification and cannot be substituted with IECEx.

What is the application process for an IECEx certificate? -- Shenzhen ZhongNuo Inspection Technology Co., Ltd.
IECEx Member States' certification bodies recognized and authorized by the IECEx System are referred to as IECEx Accepted Application Bodies (IECEx Certification Body, abbreviated as ExCB). Only ExCBs are permitted to conduct IECEx System explosion-proof product certification.
ExCB's main certification services include:
1. Accept IECEx certification applications.
2. Organize explosion-proof testing laboratories (ExTL) to conduct explosion-proof type testing on the products applying for certification (including explosion-proof review of technical 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 certificates.
7. Conduct annual supervision for manufacturers already holding an IECEx certification.

Application cycle for ATEX certification at Shenzhen Zhongnuo Testing Technology Co., Ltd.
The ATEX certification timeline is dependent on the client's chosen explosion-proof type, classification, and factory audit status; the specific timeline is subject to actual conditions.
ATEX Certification and IECEx Certification Consultancy Services - Shenzhen ZhongNuo Inspection Technology Co., Ltd.