This standard specifies the terminology, model, type and basic parameters, requirements, test methods, inspection rules, marking, packaging, transportation and storage of turntables for oil drilling rigs and workover rigs (hereinafter referred to as turntables). This standard applies to the design, manufacture and inspection of turntables for oil and gas drilling rigs and workover rigs.
SY/T 5080-2013 Referenced Document
GB 5903-2011 Gear oils for industrial enclosed gear system