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. Familiar with the factory audit system for international explosion-proof certification, we can provide reference materials, preliminary explosion-proof technology, and factory inspections. We offer robust support for enterprise explosion-proof product export certification!
Can IECEx certification be converted to a domestic explosion-proof qualification certificate?
As IEC member states, countries such as Australia, New Zealand, and Singapore have already accepted IECEx explosion-proof certification certificates.
Products with an IECEx explosion-proof certification do not require applying for that country's explosion-proof certification for export.
China, also a member of IEC, but explosion-proof products in China require an application for a Chinese explosion-proof certificate or coal safety certification.
This cannot be directly substituted with IECEx.

ATEX Certification Validity -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
ATEX or IECEx certificates differ from domestic explosion-proof certification (both the domestic explosion-proof certification and the explosion-proof CCC certificate have a validity period of 5 years).
The certificate does not state an expiration date; does this imply it is indefinitely valid?
ATEX certificates do not have an expiration date. ATEX certification involves a combination of product testing and factory audits.
The validity of the certificate is maintained after each factory audit and approval.
If the factory audit is not conducted according to schedule, the certificate will become invalid. If the certification standards are updated and the certificate is not renewed, it will also become invalid.

Required Documents for ATEX Certification Application at Shenzhen Zhongnuo Testing Technology Co., Ltd.
(1) ATEX 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 EN standards requirements
(6) Additional Information

What are the differences and connections between the ATEX certification system, the IECEx, and the explosion-proof certification? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
Currently, the ATEX and IECEx standards in Europe are almost identical.
A primary standard is the EN60079 series, another primary standard is IEC60079
Achieve ATEX certification for sale in the EU, obtain IECEx,
Theoretically, it can be sold in countries that are members of the International Electrotechnical Commission (IEC), such as those that are both EU members and IEC members, where an IECEx certification may not be required.
Just apply for ATEX, as ATEX is a mandatory certification under the CE category.
IECEx is not a mandatory certification. Moreover, similar situations exist for other IEC member states.
China, also a member of IEC,
However, explosion-proof products require a Chinese explosion-proof certification or coal safety certification, and cannot be substituted with IECEx.
ATEX Certification and IECEx Certification Consultancy - Shenzhen ZhongNuo Testing Technology Co., Ltd.