General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 31052.9-2016
Scope
This part of GB/T 31052 specifies the basic requirements for the inspection and maintenance of lifts during use. This part applies to the lifts specified in Appendix A of GB/T 31052.1-2014, including ship lifts, hoists, simple lifts, construction lifts, cable-type hydraulic lifting devices, power station sliding formwork devices and other products.
GB/T 31052.9-2016 Referenced Document
DL/T 5019-1994 Specifications for manufacture,erection and formal acceptance of gate hoists in hydraulic and hydroelectric projects
GB 26557-2011 Builders hoists for persons and materials with vertically guided cages