What explosion-proof certifications are required for explosion-proof products?
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Currently, there are mainly three certification methods for explosion-proof products entering the market in China. First, to obtain an explosion-proof certification, for equipment used in environments with explosive gases and flammable dusts beneath non-coal mines, only product testing is required; if the tests are successful, an explosion-proof certification is issued. The validity period of this certificate is 5 years, and no annual renewal is needed. https://pic1.zhimg.com/80/v2-fdade9040003c7005baf6f7e775d3bf2_1440w.webp?source=d16d100b Second, obtain the explosion-proof 3C certification; for products listed in the explosion-proof 3C catalog, there is a specific catalog of products that require such certification. It adopts a model of product testing and inspection of production facilities. To apply for explosion-proof 3C certification, a company must possess the capabilities for design, development, and manufacturing, as well as its own production facilities or OEM/ODM factories. https://picx.zhimg.com/80/v2-d8b32d2aa6987e76154e3ca68b15c745_1440w.webp?source=d16d100b Thirdly, there is the coal safety certification, which applies to explosion-proof equipment used in coal mines; it involves product testing along with factory audits as part of the certification process. To apply for coal safety certification, a company must possess capabilities in design, development, and manufacturing, as well as its own production facilities or OEM factories (not all products listed in the safety standard catalog can be applied for through OEM methods). https://picx.zhimg.com/80/v2-882e74c10b78be7ab9a6db71c40cc043_1440w.webp?source=d16d100b
There are mainly three types of certification for explosion-proof products: 1. Explosion-proof certificate: Applicable to equipment used in environments with explosive gases and flammable dusts, in non-coal mining sites. Only product testing is required; a explosion-proof certification is issued upon passing the tests. The validity period of this certificate is 5 years, and no annual review is required. 2. Explosion-proof 3C certification: Applicable to products listed in the explosion-proof 3C catalog. This certification is obtained through product testing and audits of the manufacturing facilities. When applying for explosion-proof 3C certification, enterprises must possess design, R&D, and manufacturing capabilities, as well as their own production facilities or OEM/ODM factories. 3. Coal safety certification: Applicable to explosion-proof equipment used in coal mines. This certification method includes product testing and factory audits. When applying for coal safety certification, enterprises must possess capabilities in design, research and development, and manufacturing, as well as own their own production facilities or OEM factories (not all products listed in the safety standard catalog can be certified through OEM methods). The above is the current certification framework for explosion-proof products entering the market in China. .
Excuse me, sir, which instruments do not require CCC certification? Are they used for instruments such as pressure transmitters and level gauges? Thank you for the reply
Check the **CCC certification list; those not on it do not require certification.