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 reference materials, preliminary explosion-proof technology, and factory inspections for certification. We offer robust support for the export certification of explosion-proof products for enterprises!
ATEX Certification Validity -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
ATEX or IECEx certificates are different from domestic explosion-proof certificates (both domestic explosion-proof certificates and explosion-proof CCC certificates are valid for 5 years).
The certificate does not indicate an expiration date; does this imply that the certificate is valid indefinitely?
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 passes.
If the factory audit isn't conducted on time, the certificate becomes invalid directly.
If the standards for certification are updated and the certificate is not renewed, the certificate will also become invalid.

What is the significance of IECEx certification for explosion-proof products? -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
Comply with the IECEx international standard for Ex products and obtain international explosion-proof certification, with the aim of ensuring an appropriate safety level for explosion-proof electrical products:
1. Reduce manufacturers' certification costs and time to market
Maintain international standards in product evaluation
3. Include in an international database
4. Maintain equipment and services under IECEx certification to meet international standards

ATEX Certification Factory Audit Preparation Materials -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
1. Record of comparison between legal regulations and standards differences
2. Quality Documentation Information
3.防爆Authorization Letter Communication Record
4. Customer Order
5. Contract Review Records
6. Staff Training Records
7. Product Design and Development Change Order
8. Product Inspection Record Sheet
9. Production Tracking Sheet
10. Equipment Calibration and Inspection Certificate
11. Subcontract dispatch orders and other document records

Which certifications are the ATEX certification and IECEx certification from?
ATEX certification is a mandatory certification for explosion-proof products in the EU, a type of explosion protection directive under the CE certification, applicable to the EU and regions.
IECEx is the International Electrotechnical Commission's certification system for explosion-proof electrical products, which is voluntary and applicable to member countries of the IECEx system.
Most major economic powers globally are members of the IECEx system, including China.
In relation to IECEx and ATEX certifications, ZN Testing summarizes the following distinctions:
(1) Application Scope: ATEX certification applies to the EU region, IECEx applies to IECEx member states.
(2) Whether mandatory, ATEX certification is mandatory, while IECEx is voluntary.
(3) Execution Standards, ATEX certification standards are IEC 60079 series, IECEx certification standards are IEC 60079 series
(4) Explosion-proof Markings, the ATEX explosion-proof marking is more complex than the IECEx certification marking. You can see the clarity by checking out the examples we've provided.
(5) Conversion issues: Currently, ATEX certification cannot be converted to certificates outside the EU. IECEx member countries, however, recognize IECEx certificates either directly or indirectly. For instance, Australia and New Zealand directly recognize IECEx certificates, while other IECEx member countries (such as China) can convert their IECEx certificates into local explosion-proof certificates.
For more information on ATEX certification and IECEx certification, feel free to send a private message to Shenzhen ZhongNuo Inspection Technology Co., Ltd. anytime!
ATEX Certification and IECEx Certification Consultancy - Shenzhen Zhongnuo Testing Technology Co., Ltd.