Shenzhen ZhongNuo Testing Technology Co., Ltd. offers ATEX and IECEx certification consulting services. Proficient in international explosion-proof standards such as IEC 60079, EN 60079, and ISO 80079, we are well-versed in 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 the export certification of your company's explosion-proof products!
ATEX Certification vs. IECEx Certification -- Shenzhen ZhongNuo Inspection 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 to be sold.
IECEx is a voluntary certification and is not mandatory. It is currently not recognized by the EU or North American markets. Products entering these markets require a new application for the necessary certifications.

Difference Between ATEX Certification and CE Certification -- Shenzhen Zhongnuo 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 comply with EU regulations to circulate in the European market.
The product must obtain CE safety conformity certification to demonstrate compliance with the basic requirements of the EU's New Approach for Technical协调 and Standardization directives.
In compliance with EU regulations, various products have different usage scopes based on their intended industry applications.
Certification must be conducted according to various instructions, fully reflecting Europe's emphasis on factory safe operations and worker health and safety.
ATEX is a directive for explosion-proof certification within the CE mark, with the directive code 2014/34/EU.
Explosion-proof equipment and products designed for use in hazardous explosive environments.

What test projects are required to apply for an explosion-proof certificate?
Explosive-proof products must pass relevant test requirements of the explosive-proof standards to obtain an explosive-proof certification.
Different explosion-proof types, catering to equipment used in various explosive environments, require different explosion-proof testing items.
Many clients also want to know what types of tests are required for explosion-proof products?
What are the specific requirements for the explosion-proof design of the product? Below, we'll first illustrate some common explosion-proof testing items.
For example, with intrinsically safe products, general test items include appearance and structure inspection, spark ignition test, dielectric strength, battery and battery pack testing, temperature rise test, transient energy test, and more.
Explosion-proof products primarily undergo tests including heat and cold resistance, internal ignition without propagation of explosion, shell pressure resistance, IP testing, temperature rise tests, etc. Different testing items,
For each module or component of the product, every test item ensures that the product meets the explosion-proof standards and fulfills the explosion-proof performance requirements.
If a company is designing explosion-proof products and is unaware of the explosion-proof standards requirements,
ZhongNuo Inspection can provide guidance services for explosion-proof circuit design and explosion-proof structural design.
Including explosion-proof standards, design essentials, drawing guidance, and offering agency services for explosion-proof testing and certification.
Need this service? Feel free to DM Shenzhen Zhongnuo Testing Technology Co., Ltd. anytime!

ATEX Certification Validity -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
ATEX or IECEx certificates are different from domestic explosion-proof certificates (both the domestic explosion-proof certificate and the explosion-proof CCC certificate have a validity period of 5 years).
The certificate doesn't state an expiration date. Does that mean it's valid indefinitely?
ATEX certificates do not have an expiration date. ATEX certification involves a combination of product testing and factory audits.
The validity of the certificate is maintained after each factory audit and approval.
If the factory audit isn't conducted on time, the certificate becomes invalid immediately.
If the certification standards are updated and the certificate is not renewed, the certificate will also become invalid.
ATEX Certification and IECEx Certification Consulting Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.