Shenzhen Zhongnuo Testing Technology Co., Ltd. offers consultation services for applying for qualifications certificates in explosion-proof electrical installation, maintenance, and maintenance.
Explosion-proof electrical equipment installation, maintenance, and certification qualifications are divided into company certificates and individual certificates.
Each certificate is assigned a unique certificate number, which can be used to verify the authenticity of the certificate online.

Nanyang Explosion-Proof Electrical Equipment Installation, Maintenance, and Repair Qualification Certificate is one of the most common certificates among domestic explosion-proof electrical construction companies.
Below, Zhongnuo Inspection will briefly explain the application process and requirements; for your reference only.
Frequent Organizations: Nanyang Explosion-proof Institute
Certificate Validity: 3 years; reapplication is required upon expiration.
Application Methods: A combination of online and offline training
Application Requirements: Apply in the company's name; certificates include company certificates and individual certificates.
Training Duration: 1 Day
Documentation Preparation: ISO9001 system, equipment list, equipment calibration certificates, operation manuals, etc. (We offer 20-30 technical documents, including samples and writing services.)
Scope of Services: Customers can select one, two, or all three of the following terms: installation, maintenance, and repair based on their needs. The selected scope of application varies in cost and required documentation.
On-site Audit: For offline training, the instructor can conduct technical and on-site evaluations. For online training, a video review is required. If the review is not passed, the company must make corrections. Specific review content can be provided for guidance.
Advantages of ZhongNuo Inspection & Consultancy Services: Full assistance with application, including technical document preparation, on-site assessment, process coordination, etc.

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 explosion-proof electrical knowledge training, pass the examination, and obtain a personal training qualification certificate.
3. Only then can the company obtain the qualification certificate for installation and maintenance of explosion-proof electrical equipment.
4. Exam Standards: GB/T3836-2021 Series Standards

What is a qualification certificate for explosion-proof electrical equipment installation, maintenance, and repair?
Certification for Installation, Maintenance, and Repair of Explosion-Proof Electrical Equipment is one of the qualifications held by numerous companies in the explosion-proof electrical construction industry.
The company and its construction personnel have undergone explosion-proof electrical construction safety training.
Having a grasp of the relevant explosion-proof electrical construction techniques and knowledge is fundamental for engaging in explosion-proof electrical construction work.
This is also a significant reason why the owner requires the contractor to provide qualifications for the installation, maintenance, and repair of explosion-proof electrical equipment.
Application Process and Consultancy Service for Qualification Certificate of Explosion-Proof Electrical Equipment Installation, Maintenance, and Repair - Shenzhen Zhongnuo Testing Technology Co., Ltd.