On October 1, 2019, the State Administration for Market Regulation officially included explosion-proof electrical products in the scope of mandatory national product certification, and the explosion-p……
Recently, the State Administration for Market Regulation issued an implementation announcement on converting explosion-proof electrical products from production licenses to mandatory product certifica……
With the rapid development of China's economic construction and the increasing scale of industrial production, the issue of explosion prevention has become more important. Explosion proof electrical p……
The use of explosion-proof electrical equipment in explosive hazardous areas is the most basic safety requirement. However, due to factors such as personnel, equipment, and environment involved in the……
Explosion proof electrical equipment is electrical equipment that can be safely used in explosive hazardous areas. However, explosion-proof electrical equipment may lose its explosion-proof capability……
For a long time, the national standards related to explosion-proof electrical safety in China have mainly been the manufacturing inspection standards and explosion-proof electrical product standards b……
When designing explosion-proof products, engineers often consider issues related to product structure and manufacturing processes. A reasonable product structure not only has good explosion-proof perf……
There are generally two types of explosion-proof housing fasteners for explosion-proof lighting fixtures: flat and sealed. For planar structures, bolts not only serve as fasteners, but also ensure the……
項(xiàng)目-幻燈片1.jpg)
目 - 2021-11-09T091045.325 (56).jpg "IECEx Certification Standards | IECEx Certification Body")
目 - 2021-11-09T091045.325 (70).jpg "What are the issuing agencies for explosion-proof CCC certification?")
目 - 2021-11-09T091045.325 (1).jpg "Starting from October 1st, 2019, explosion-proof electrical products have been officially included in CCC certification management")
目 - 2021-11-09T091045.325 - 2022-10-26T081816.298.jpg "Installation, inspection, maintenance, and usage precautions for explosion-proof electrical equipment")
目 - 2021-11-09T091045.325 - 2021-11-09T144643.673.jpg "Key points for explosion-proof electrical safety inspection and management during use")
目 - 2021-11-09T091045.325 - 2021-11-09T144549.567.jpg "Common explosion failure phenomena of explosion-proof electrical equipment in use")
目 - 2021-11-09T091045.325 - 2021-11-09T144522.514.jpg "The necessity of safety inspection for explosion-proof electrical equipment | Legal provisions for regular explosion-proof testing")
目 - 2021-11-09T091045.325 (98).jpg "Requirements for product structure and process in explosion-proof design of explosion-proof electrical lighting fixtures")
目 - 2021-11-09T091045.325 (93).jpg "Issues to be noted in the design of explosion-proof electrical products")
目 - 2021-11-09T091045.325 (100).jpg "Issues to be noted in the explosion-proof design of the shell fasteners of explosion-proof lamps")
