Many traders and importers do not know how to apply for coal safety certification when importing electrical equipment underground in coal mines. Below, Zhongnuo Testing will provide a detailed introdu……
Zhongnuo Testing has been engaged in the explosion-proof certification industry for many years and has encountered various customers, increasingly feeling the diversity of customer needs. As a one-sto……
Electric motors, electrical appliances, and instrument products used in explosive hazardous environments in petroleum, chemical, military, pharmaceutical, and other enterprises can generate arcs, spar……
Service capability and target audience • Provide technical services such as safety production consulting, assessment, design, inspection and testing for enterprises with explosive (gas, steam and dust……
According to the AQ 3009-2007 "Explosion proof Specification for Electrical Safety in Hazardous Areas" standard, explosion-proof electrical equipment in use must be entrusted to a testing ce……
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.jpg "General requirements for explosion-proof product design")
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.jpg "Introduction to Explosion proof Types in Explosion proof Design")
