Shenzhen Zhongnuo Inspection Technology Co., Ltd. offers ATEX and IECEx certification consulting services. Proficient in international explosion-proof standards such as IEC 60079, EN 60079, and ISO 80079, we are well-versed in the international factory audit system for explosion-proof certification. We provide reference materials for certification, preliminary explosion-proof technology, and factory inspections, offering robust support for enterprise export certification of explosion-proof products!
Can ATEX certificates be used directly in China? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
ATEX certification is applicable to all EU member states but does not serve as a permit for selling explosion-proof products domestically in China.
We have our own explosion-proof certification system. Explosion-proof products sold domestically must pass our explosion-proof certification, not ATEX certification.
But this does not mean we do not recognize the ATEX certification.
On the contrary, products that have passed the ATEX certification enhance their competitiveness.
ATEX certification and explosion-proof certification share many similar standards, such as the extensive conversion of IECEx certification standards.
If the product has passed the ATEX certification, it is beneficial for applying for domestic explosion-proof certification.
Certainly, domestic explosion-proof products typically apply for explosion-proof certification first, then consider exporting, and apply for ATEX certification.

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

ATEX Certification Validity -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
ATEX or IECEx certificates differ from domestic explosion-proof certificates (both the domestic explosion-proof certificate 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 inspections.
The validity of the certificate is maintained after each factory audit is passed.
If the factory audit isn't conducted according to schedule, the certificate will become invalid. If the certification standards are updated and the certificate isn't renewed, it will also become invalid.

Application period for ATEX certification at Shenzhen ZhongNuo Testing Technology Co., Ltd.
The ATEX certification timeline is dependent on the customer's selected explosion-proof type, explosion-proof class, and factory audit status. The specific timeline is subject to actual conditions.
ATEX Certification and IECEx Certification Consultancy Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.