With the advancement of technology, the application of touch screens is becoming increasingly widespread. Especially in places with explosive hazards such as oil and gas, chemical, pharmaceutical, and……

When electrical equipment is in use, due to the thermal effect of conductor resistance, electrical components and circuits will generate heat; Due to the normal operation of electrical components such……

In many enterprises in industries such as chemical and petroleum, due to the flammability and explosiveness of raw materials, intermediate products, and finished products in various links such as prod……

With the rapid development of industries such as petroleum, chemical, and mining, the use of lighting fixtures in production, storage, and rescue is becoming increasingly widespread, with a growing va……

Explosion proof electrical equipment has obtained a gas explosion-proof certificate. Can it be directly used in environments with combustible dust? Is the gas explosion-proof level higher or the dust ……

The ignition source, as a heat source providing combustion reaction, is the direct cause of inducing dust explosion accidents. In industrial production, there are various types of ignition sources aro……

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……

Scope 1 specifies the inspection procedures, data review, prototype testing, and experiments for intrinsically safe electrical equipment used in explosive environments. This testing implementation rul……

General explosion-proof performance test items for explosion-proof electrical equipment - Project basis and requirements - Visual inspection

Battery, an essential core component in some explosion-proof devices, especially secondary batteries used in portable products, are widely used in explosion-proof mobile phones, explosion-proof interc……