GB 12602-1990 Lifting appliances--Safety devices against overloading--Safety technology code

Standard No.: GB 12602-1990
Language: Chinese
Release Date: 1990
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Replace By: GB 12602-2009; GB/T 12602-2009
Lastest: GB/T 12602-2020

Scope: This standard specifies the functional requirements, technical requirements, test methods, inspection rules and safety management measures of overload protection devices for hoisting machinery. This standard applies to overload protection devices used in bridge cranes, gantry (semi-gantry) cranes, tower cranes, mobile cranes, portal (semi-gantry) cranes, railway cranes, electric hoists, and stationary cranes ( hereinafter referred to as the "Device").

2020 GB/T 12602-2020 Safety devices against over1oading for lifting appliances
2009 GB 12602-2009 Lifting appliances-safety devices against overloading
1990 GB 12602-1990 Lifting appliances--Safety devices against overloading--Safety technology code

GB 12602-1990Lifting appliances--Safety devices against overloading--Safety technology code