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Zhongnuo TestingProvide professional on-site safety inspections for explosion-proof electrical/dust prone areas 

ØService 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) hazardous environments

ØExplosion proof electrical safety testing
According to standards such as AQ3009, GB3836, GB12476, and GB50058
• Provide services such as electrical explosion-proof safety inspection, explosion-proof special equipment inspection, and gas detector detection

ØSafety testing in dusty areas
According to standards such as GB15577, AQ4272, AQ4273, AQ3009, and GB50058
• Provide services such as dust explosion-proof electrical testing, ventilation and dust removal equipment explosion-proof design and testing, etc

ØThe following documents (all stamped with official seals) are required for on-site explosion-proof testing:

1. Classification map of explosion hazardous areas (issued by the design unit or third-party organization);

2. List of flammable and explosive hazardous substances and MSDS;

3. List of explosion-proof electrical equipment in use, including the number of installation areas, etc;

4. Copy of explosion-proof certificate for explosion-proof electrical equipment in use;

5. Explosion proof electrical equipment installation quality report (provided by the installation company);

6. Copy of the business license of the enterprise;

7. Copy of the previous cycle inspection report (if any).
Service Hotline: 18924609560 (same WeChat account)