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 enterprises seeking export certification for their explosion-proof products!
The ATEX explosion-proof certification directive includes the following certification modes:
(1) Mode A: Internal production control.
(2) B Mode: EC Type Testing. Document Review + Product Testing
(3) C Mode: Type conforms. 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. Batch certification for a specific product

ATEX Certification Factory Audit Preparation Materials -- Shenzhen Zhongnuo Testing Technology Co., Ltd.
1. Record of comparative analysis on legal regulations and standards differences
2. Quality Documentation Information
3.防爆Authorization Assignment Communication Record
4. Customer Order
5. Contract Review Records
6. Employee Training Records
7. Product Design and R&D Change Order
8. Product Inspection Record Sheet
9. Production Tracking Sheet
10. Equipment Calibration and Inspection Certificate
11. Subcontract shipment orders and other document records

How long is the validity of an IECEx certificate? -- Shenzhen ZhongNuo Testing Technology Co., Ltd.
The IECEx certification is not subject to an expiration date; its validity is maintained through the certification center's regular supervision.
That is what we refer to as factory annual audits/quarterly audits, etc.

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 organizations in China as well.
It's widely known that the process for a company to apply for an IECEx certification is rather complex, and the normal certification cycle takes about 5 to 6 months.
During the certification process, it is also necessary to provide and modify various certification materials and technical documents. Many companies have indicated that they cannot bear it.
There are also numerous IECEx certified agencies in the market, such as Shenzhen ZhongNuo Inspection Technology Co., Ltd.
We are well-versed in the product standards of the IECEx certification (IEC 60079 series) and the system standards (ISO 80079-34).
Familiar with the entire scope, can assist in compiling technical documents with available certification materials.
We can also assist with the initial explosion-proof product design and modification, 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 Inspection Technology Co., Ltd.