General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 50310-2002
Replace
GBJ 310-1988GB 50182-1993
Scope
This specification is applicable to the acceptance of the installation engineering quality of electric-driven traction or forced elevators, hydraulic elevators, escalators and moving walks; this specification is not applicable to the acceptance of the installation engineering quality of sundry elevators.
GB 50310-2002 history
2002GB 50310-2002 Code for acceptance of construction quality ofliffts,escalators and passenger conveyors