Filter IECEx Application Documents

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 also familiar with the international factory audit system for explosion-proof certification. We can provide reference materials, preliminary explosion-proof technology, and factory inspections for certification. We offer robust support for your company's explosion-proof product export certification!
ATEX certification applies to which regions? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
ATEX is the abbreviation of French "Atmospheres Explosibles," meaning "explosive atmosphere."
It is a防爆 directive within the EU CE certification.
As of July 1, 2003, all equipment and protective systems entering the EU market for use in explosive environments.
The product must comply with the ATEX (94/9/EC) Directive, which is a mandatory certification for the EU market. The directive has been updated to 2014/EU/34.
ATEX certification is the mandatory certification for explosion-proof electrical products in the European market.
The scope of equipment applicable to this directive includes fixed offshore platforms, petrochemical plants, flour mills, and other locations with potential explosive environments. In the European market, an estimated 3 billion euros worth of such equipment is procured annually.
Products with ATEX certification enjoy greater customer trust and market recognition in the EU, enhancing the company's credibility and the international competitiveness of the products.

Can a domestic NEPSI explosion-proof certification be converted to an international IECEx certification?
Domestic explosion-proof certifications cannot be directly converted to IECEx certifications. This is because the domestic explosion-proof certification standards (GB/T3836) are essentially direct references to the international IECEx explosion-proof certification standards (IEC60079). Therefore, having NEPSI certification does not allow for a direct conversion to 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, protection class, and factory audit status; the specific duration is subject to actual conditions.

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 a Divergent Explosion-proof Enclosure
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 intrinsic safety “i”
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.