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 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 explosion-proof certification directive includes several certification modes:
(1) Mode A: Internal Production Control
(2) B Mode: EC Type Testing. Document Review + Product Testing
(3) C Model: Conforms to type. A quality assurance method involving 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 vs. IECEx Certification
ATEX is a mandatory certification in the EU; all explosion-proof equipment circulating in the EU market must pass the ATEX Directive 2014/34/EC certification to be sold.
IECEx is a voluntary certification and is not mandatory. It is currently not recognized by the EU or North American markets, so products entering these markets require a new certification application.
The specific execution standards for explosion-proof certification in the North American market depend on whether the owner opts for the local Division explosion-proof system or the Zone explosion-proof system.
For more details, please contact Shenzhen ZN Testing Technology Co., Ltd.

What are the applications for IECEx certification? -- Shenzhen Zhongnuo Inspection & Testing Technology Co., Ltd.
IECEx is an international certification, and there are several ExCB and ExTL in China as well.
As everyone knows, the process for a company to apply for IECEx certification is quite complex, and the normal certification cycle is about 5-6 months.
During the certification process, it is also necessary to provide and revise various certification materials and technical documents. Many companies have indicated they cannot bear it.
So there are also many IECEx certified agents on the market, such as Shenzhen Zhongnuo Testing Technology Co., Ltd.
We are familiar with the IECEx product standards (IEC 60079 series) and system standards (ISO 80079-34).
Familiar with the entire process, capable of assisting in compiling technical documents with the certifications that can be provided.
We can also assist with the initial explosion-proof design and rectification of products, as well as provide factory explosion-proof system training for corporate clients.
To ensure the company applies for IECEx certification.

Can IECEx certification be transferred to a domestic explosion-proof certificate?
As IEC member states, countries like Australia, New Zealand, and Singapore have already accepted IECEx explosion-proof certification certificates.
Products with IECEx explosion-proof certification do not require applying for the country's explosion-proof certification for these exports.
China, also a member of IEC, but explosion-proof products in China require an application for the Chinese explosion-proof certification or coal mine safety certification.
This cannot be directly substituted with IECEx.
ATEX Certification and IECEx Certification Consulting Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.