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 factory audit systems for international explosion-proof certification. We can provide reference materials, preliminary explosion-proof technology, and factory inspections to offer robust support for your company's export certification for explosion-proof products!
Difference between ATEX Certification and CE Certification -- Shenzhen ZN Testing Technology Co., Ltd.
CE certification is a mandatory product certification in the EU, serving as a pass to enter the EU market.
Products must obtain the CE safety certification to circulate in the EU market.
To demonstrate compliance with the basic requirements of the EU Directive on New Approach for Technical协调 and Standardization.
In compliance with EU requirements, different products vary in their usage and scope of application across industries.
Certification must be conducted according to various instructions, fully reflecting Europe's emphasis on factory safety operations and worker health and safety.
ATEX is a防爆 directive within the CE certification, with directive code 2014/34/EU.
Explosion-proof equipment and products for use in hazardous explosive environments.

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

ATEX Certification Application
The EU restricts ATEX certification to be issued only by notified bodies within the EU to control the safety performance of explosion-proof equipment.
Currently, there were 24 notified bodies involved in the ATEX Directive.
As of May 21, 2014, 67 European institutions have obtained authorization from the EU notification.
Commonly compared ATEX notified bodies include TÜV SÜD, TÜV Nord, TÜV Rheinland, DNV, BV, QS, DEKRA, EUROFINS, UL, CSA, ECM, etc.

The certification models for the ATEX explosion-proof certification directive include the following:
(1) Mode A: Internal Production Control
(2) B Mode: EC Type Testing. Documentation Review + Product Testing
(3) C Mode: Conforms to type. A quality assurance method, with annual sampling inspections
(4) D Mode: Explosion-proof system certification. Factory explosion-proof system audit, with annual review, EN ISO-IEC 80079-34-2011 (EN 13980)
(5) E-Mode: Product Quality Assurance System. Factory explosion-proof system audit, with annual review, EN ISO-IEC 80079-34-2011 (EN 13980)
(6) F Mode: Product Verification. A method of quality assurance, verifying each batch of goods before export.
(7) G Mode: Unit Certification. Single batch certification for a specific product
ATEX Certification and IECEx Certification Consultancy Services - Shenzhen ZhongNuo Testing Technology Co., Ltd.