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2022
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Transformer Explosion-proof Certificate Processing Procedure
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Industry News
【Summary Description】Explosion-proof products generally refer to electrical products or components that have explosion-proof functions, used in environments where there is a possibility of explosion due to gases or dust. Under specified conditions, they will not ignite the surrounding explosive environment. Explosion-proof electrical products are divided into two parts. Below are 17 product units:
Explosion-proof products mostly refer to electrical products or components with explosion-proof functions, used in environments where gases or dust may explode, and will not ignite the surrounding explosive environment under specified conditions; explosion-proof electrical products are divided into two parts. The following are 17 product units:
1. Explosion-proof motor 2. Explosion-proof pump 3. Explosion-proof distribution device 4. Explosion-proof switch. Control and protection products 5. Explosion-proof starter 6. Explosion-proof transformer 7. Explosion-proof electric actuator. Solenoid valve 8. Explosion-proof connector 9. Explosion-proof monitoring products 10. Explosion-proof communication. Signal device 11. Explosion-proof air conditioning. Ventilation equipment 12. Explosion-proof electric heating products 13. Explosion-proof accessories. Ex components 14. Explosion-proof instruments 15. Explosion-proof sensors 16. Safety barriers 17. Explosion-proof instrument box.
Eligible enterprises apply for production licenses:
1. Products with a business license, and the business scope covers the declaration;
2. Technical personnel suitable for product production;
3. Production conditions and inspection are compatible with the produced products;
4. Technical documents and process documents suitable for product production;
5. A complete and effective quality management system and responsibility system;
6. Products meet relevant national standards, industry standards, and requirements for ensuring human health and personal and property safety;
7. Comply with the provisions of national industrial policies, and do not have backward processes that are explicitly eliminated and prohibited from investment and construction by the state. High energy consumption. Polluting the environment. Wasting resources.
8. If there are other provisions in laws and administrative regulations, they should also comply with those provisions.
Processing procedure: 1. Application and acceptance: (1) Application materials: "National Industrial Product Production License Application"; a copy of the business license; enterprises using the process should submit process flow and description; a copy of the explosion-proof certificate of the product applied for within the validity period. (2) Type testing: After acceptance, the enterprise should conduct type testing on the applied product.
2. On-site verification of the enterprise.
3. Product sampling inspection: If the enterprise is verified to be qualified on-site, the review team will seal the samples.
4. Approval and issuance of certificates.
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Jiangxi Ganzhong Transformer Co., Ltd.
Address: No.2, Xingzhou Road, Xingan County, Ji'an City, Jiangxi Province
Telephone:0796-2805958
Email：2253761828@qq.com
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