Shenzhen ZhongNuo Testing Technology Co., Ltd. offers ATEX and IECEx certification consulting services, 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 your company's explosion-proof products!
What test projects are required to apply for an explosion-proof certification?
Explosive-proof products must pass relevant testing requirements of the explosive-proof standards to obtain an explosive-proof certificate.
Different explosion-proof types, catering to equipment used in various explosive environments, require different explosion-proof testing items.
Many customers also want to know what testing projects are required for explosion-proof products?
What specific requirements are there for the explosion-proof design of the product? Below, we will first illustrate some common explosion-proof test items.
For example, safety-integrity products typically involve tests such as appearance and structure inspection, spark ignition test, dielectric strength, battery and battery pack testing, temperature rise test, transient energy test, etc.
Main test items for explosion-proof products include heat and cold resistance tests, internal ignition without propagation of explosion, shell pressure resistance, IP testing, temperature rise tests, etc. Different test items,
For each module or component of the product, every test item ensures that the product meets the explosion-proof standards and achieves the required explosion-proof performance.
If a company is designing explosion-proof products without understanding 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? Feel free to send a private message to Shenzhen ZhongNuo Inspection & Technology Co., Ltd. anytime!

ATEX Certification vs. IECEx Certification -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
ATEX is a mandatory certification in the EU; all explosion-proof equipment circulated in the EU market must pass the ATEX Directive 2014/34/EC certification before it can be sold.
IECEx is a voluntary certification; it is not mandatory. Currently, it is not recognized by the EU or the North American market. Products entering the EU and North American markets require a new application for the required certifications.

Can IECEx certification be converted to a domestic explosion-proof certification?
As IEC member states, countries such as Australia, New Zealand, and Singapore have already accepted IECEx international explosion-proof certification.
Products with an IECEx explosion-proof certification do not require applying for the country's explosion-proof certification for these exports.
China, also an IEC member, but explosion-proof products in China require an explosion-proof certificate or coal safety certification.
This cannot be directly substituted with IECEx.

ATEX Certification and CE Certification: Relationship and Differences
CE certification is a mandatory product certification in the European Union.
Below are many directives, such as LVD, EMC, MD, RED, ATEX, etc.
Different instructions apply to different categories of products.
For instance, ATEX is a directive under the CE marking that pertains to explosion-proof equipment and products.
Each directive has different product certification standards, with the ATEX directive's standards being the EN60079 series.
For more details, please contact Shenzhen ZhongNuo Testing Technology Co., Ltd. for further communication.
ATEX Certification and IECEx Certification Consulting Services - Shenzhen Zhongnuo Testing Technology Co., Ltd.