Explosion proof certification is a product safety certification for use in explosive gas and dust environments. The measures taken by the product to achieve explosion protection involve many types ……

Coal safety certification is a mandatory safety certification for equipment and products used underground in coal mines, which adopts a "product testing+factory inspection" approach, We n……

Explosion proof certification refers to a safety certification for equipment and products used in explosive hazardous areas. To meet the requirements of explosion-proof certification standards, certai……

At present, explosion-proof products are divided into mining and non mining types.The explosion-proof products used in coal mining sites require coal safety certification, which includes both explosio……

Intrinsic safety certification refers to the explosion-proof certification of intrinsic safety. The following is a detailed introduction to intrinsic safety certification: The basic definition of i……

防爆电气产品的3C认证，即中国强制认证（China Compulsory Certification），是保障消费者人身安全和国家安全、加强产品质量管理的重要举措。自2019年10月1日起，防爆电气产……