This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, test methods, marking, packaging and warranty period requirements for HPB series flameproof shielded motors (with pumps). This standard is applicable to explosion-proof shielded motors (with pumps) that transport valuable radioactive, highly toxic, corrosive, flammable and explosive chemical liquids.
JB/T 11630-2013 Referenced Document
GB 20294 Safety requirements of flameproof crane and metallurgical motors and canned motors