On site explosion-proof electrical safety testing is very important, and Shengqiming testing strictly follows relevant standards.

Standard for explosion-proof electrical testing:
(1) According to clause 7.1.3.2 of AQ 3009-2007 "Safety Code for Electrical Explosion Protection in Hazardous Areas", regular inspections should be entrusted to safety production testing and inspection institutions with explosion-proof professional qualifications, and the time interval should generally not exceed 3 years. Enterprises should take timely corrective measures based on the inspection results and file the inspection report and rectification situation with the safety production supervision and management department.
(2) GB 3836.15-2000 "Electrical equipment for explosive gas atmospheres - Part 15: Electrical installations in hazardous areas (excluding coal mines)"
(3) GB 3836.16-2006 "Electrical equipment for explosive gas atmospheres - Part 16: Inspection and maintenance of electrical installations (excluding coal mines)"
(4) GB3836.13-2013 "Explosive Atmosphere Part 13: Repair, Maintenance, Restoration and Modification of Equipment"
(5) GB50058-2014 "Design Code for Electrical Installations in Explosive Hazardous Environments"
(6) GB50257-2014 "Code for Construction and Acceptance of Electrical Equipment Installation Engineering in Explosive and Fire Hazardous Environments"

All of these regulations need to be strictly enforced. There are many explosion incidents nowadays, which is closely related to our on-site explosion-proof safety inspections. Only by conducting safety checks can we greatly reduce the occurrence of accidents. Require all explosion-proof products to obtain certification from designated national explosion-proof inspection agencies and be labeled on the products. The design of explosion-proof engineering projects, selection, installation, maintenance, and acceptance of explosion-proof products should all comply with the safety requirements specified in the specifications.

The significance of on-site explosion-proof electrical testing:
1. Quality control of explosion-proof electrical equipment
2. Quality Control of Explosion proof Electrical Equipment Installation
3. Standardize and strengthen the correct selection of explosion-proof electrical equipment in hazardous areas
4. Prevent safety hazards caused by incorrect selection of explosion-proof electrical equipment, product quality defects, non-standard installation, counterfeit and inferior products from being brought into production and operation.
5. Avoiding major accidents such as explosions and fires caused by these safety hazards has immeasurable economic and social significance in causing significant losses to national property and people's lives and safety.