Shenzhen Zhongnuo Inspection & 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 factory audit system for international explosion-proof certification. We can provide reference materials, preliminary explosion-proof technology, and factory inspections for certification, offering robust support for enterprises seeking export certification for explosion-proof products!
Imported explosion-proof equipment now has an ATEX certification. How can it be converted to a domestic explosion-proof certification?
If the imported equipment has a valid ATEX certification, it cannot be converted to a domestic explosion-proof certification.
You need to apply for a domestic explosion-proof certificate or explosion-proof 3C certification according to the new product and application process.

ATEX Certification vs. IECEx Certification -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
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 before it can be sold.
IECEx is a voluntary certification, not mandatory, and is not currently recognized by the EU or North American markets. Products entering these markets require reapplication for the necessary certifications.

What are the differences and connections between the ATEX certification system,防爆认证, and IECEx? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
The ATEX and IECEx standards in Europe currently are almost identical in content.
A key standard is the EN60079 series, another key standard is IEC60079, with ATEX certification, it can be sold in the EU.
Obtaining IECEx certification, theoretically, allows for sales to members of the guo ji electrical engineering community.
If a member state is both within the EU and a national电工, it can apply for ATEX only, and not the IECEx.
Because ATEX falls under the CE category and is a mandatory certification, whereas IECEx is not a mandatory certification.
In addition, similar situations exist for other IEC member countries.
For instance, China is also a member of IEC, but explosion-proof products in China require an application for a Chinese explosion-proof certification or coal safety certification.
Cannot be replaced with IECEx.

What are the applications for IECEx certification? -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
IECEx is an international certification, and there are several ExCB and ExTL in China as well.
It's widely known that the process for companies to apply for IECEx certification is quite complex, and the normal certification cycle takes 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 range, and able to provide sample technical documents for certifications available.
We can also assist with the initial explosion-proof product design and modifications, as well as provide factory explosion-proof system training for corporate clients.
To ensure the company applies for IECEx certification.
ATEX Certification and IECEx Certification Consultancy Services - Shenzhen ZhongNuo Testing Technology Co., Ltd.