Shenzhen Zhongnuo Testing Technology Co., Ltd. offers application and consulting services for explosion-proof electrical installation, maintenance, and maintenance qualification certificates.
Application Conditions and Requirements for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment
1. Business License and Personal
2. Employees with three or more must undergo knowledge training in explosion-proof electricals, pass the examination, and obtain an individual training qualification certificate.
3. Only then can the company obtain the qualification certificate for installation and maintenance of explosion-proof electrical equipment.
4. Examination Standards: GB/T3836-2021 Series Standards

Certificate of qualification for explosion-proof electrical equipment installation, maintenance, and repair - divided into corporate certificates and individual certificates.
Each certificate is assigned a unique certificate number, which can be used to verify the authenticity of the certificate online.

The installation, maintenance, and repair manual for explosion-proof electrical equipment can only be applied for in the name of the company; individuals and sole proprietors are not eligible to apply.
Simultaneously, there are requirements for the name and business scope of the applicant company.
Before applying, please confirm with ZhongNuo Inspection whether the application is possible and if any business scope modifications are needed.

Application Conditions and Requirements for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment
Training Period: 2 Days
Application Process for Installation, Maintenance, and Inspection of Explosion-Proof Electrical Equipment
1. Submit processing requirements
2. Confirm Requirement Agreement
3. Conduct training
4. Exam
Issue Certificate
Application Process and Consultancy Services for Qualification Certificate for Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment - Shenzhen ZhongNuo Testing Technology Co., Ltd.