General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 10051.9-2010
Scope
This part of GB/T 10051 specifies the type and size, technical requirements, test methods and inspection rules of the hook beam. This section applies to die-forged, free-forged and rolled hook beams.
GB/T 10051.9-2010 Referenced Document
GB/T 10051.1-2010 Lifting hooks.Part 1:Mechanical properties,lifting capacities,stresses and materials
GB/T 1184 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 13384 General specifications for packing of mechanical and electrical product
GB/T 1804 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
JB/T 5000.15-2007 Heavy mechanicai general techniques and standards.Part 15: Non-destructive inspection of forged steel