What are the explosion proof standards for explosion proof cranes?

Explosion proof crane explosion proof standards mainly include the following international standards:

IEC standards: International Electrotechnical Commission (International Electrotechnical Commission, IEC) issued a series of standards on explosion-proof equipment and systems, including explosion-proof cranes, IEC 60079 series of standards is the basic standard for explosion-proof equipment, of which IEC 60079-0 for general requirements, IEC 60079-14 for the specific requirements of the explosion-proof crane. requirements, IEC 60079-14 for the specific requirements of explosion-proof cranes.

NEMA standards: the National Electrical Manufacturers Association (National Electrical Manufacturers Association, NEMA) issued a series of standards for explosion-proof electrical equipment, NEMA standards include the design, manufacture and installation of explosion-proof cranes, such as NEMA 7, NEMA 9 and so on.

ATEX Directive: The European explosion-proof equipment directive (ATEX Directive) is a European Union directive for the requirements of explosion-proof equipment. Related standards involving explosion-proof cranes are ATEX 94/9/EC (now updated to ATEX 2014/34/EU), which includes requirements for equipment classification, marking and certification.

GB standards: China’s National Standardization Administration has issued a series of national standards for explosion-proof equipment, including standards related to explosion-proof cranes, such as GB 3836.1.

These standards specify the requirements for the design, manufacture, installation and use of industrial explosion proof bridge crane manufacturers, including the explosion-proof grade of electrical equipment, requirements for explosion-proof enclosures, operating procedures and safety requirements. The scope of application and requirements of specific standards may vary from region to region and from country to country, therefore, it is recommended to consult local standards and regulations to ensure compliance with the appropriate requirements before specifically using heavy duty explosion proof travelling crane price.