Explosion proof electrical testing is mainly aimed at safety and explosion-proof testing in chemical plants, gas stations, gas stations, smelters, production workshops, and other places. According to relevant documents, inspections are conducted once a year or once every three years.Wanji Shengding Testing holds CNAS and CMA qualifications, and can quickly conduct on-site explosion-proof electrical testing and issue inspection reports recognized by relevant departments. It provides rectification plans for projects that fail the inspection,Welcome to consult Wanji Shengding Testing immediately to learn about explosion-proof electrical testing related issues.

Main on-site inspection items

• Classification and zoning review of hazardous areas

• Inspection of explosion-proof electrical equipment in hazardous areas, including explosion-proof, intrinsic safety, increased safety, n-type, positive pressure, oil immersed, etc

• Explosion proof electrical selection inspection

• Explosion proof electrical installation inspection

• Inspection of grounding measures in hazardous areas

• Inspection of Explosion proof Electrical Equipment Maintenance

execution standard

• AQ 3009-2007 Safety Code for Electrical Explosion Protection in Hazardous Areas

• GB/T 3836.15-2017 Explosive Atmosphere Part 15: Design, Selection and Installation of Electrical Installations

• GB/T 3836.16-2017 Explosive Atmosphere Part 16: Inspection and Maintenance of Electrical Installations

• GB/T 3836.13-2021 "Explosive Atmosphere Part 13: Repair, Maintenance, Restoration and Modification of Equipment"

• GB 50058-2014 "Design Code for Electrical Installations in Explosive Hazardous Environments"

• GB 50257-2014 "Code for Construction and Acceptance of Electrical Equipment Installation Engineering in Explosive and Fire Hazardous Environments"

Our Qualifications

Our Advantages

During on-site inspections, we can provide comprehensive explosion-proof technology solutions, covering explosion-proof design, testing, certification, construction, training, and other one-stop services for domestic and international explosion-proof standards,We offer services such as obtaining explosion-proof certificates, CCC certification, ATEX certification, IECEx certification, on-site explosion-proof testing, explosion-proof installation and construction, and explosion-proof technical training.We have dozens of professional explosion-proof electrical technicians with extensive experience in on-site testing, who can quickly help customers solve problems. We also provide free consultation, quick quotation, one-on-one service from professional explosion-proof engineers, professional explosion-proof testing and certification solutions, and technical guidance. Welcome to learn more!