JB/T 5242-2013
Mobile cranes.Test code of slewing mechanism (English Version)

Standard No.

JB/T 5242-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Machinery

Latest

JB/T 5242-2013

Replace

JB/T 5242-1991 JB/T 8715-1998

Scope

This standard specifies the test prototype and conditions, test methods and inspection rules for the slewing mechanism of mobile cranes. This standard applies to the slewing mechanism for mobile cranes defined in GB/T 6974.2.

JB/T 5242-2013 Referenced Document

• GB/T 21457 Cranes and related equipment.Accuracy requirements for measuring parameters during testing
• GB/T 22415 Cranes.Requirements for test loads
• GB/T 3768-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane
• GB/T 6974.2 Cranes—Vacabulary—Part 2: Mobile cranes*， 2017-10-14 Update
• JB/T 4030.1 Test code for truck crane and wheel crane.Part 1: Test of operating reliability*， 2013-12-31 Update
• JB/T 5945-1991 Engineering machinery General technical specifications for assembling

JB/T 5242-2013 history

• 2013 JB/T 5242-2013 Mobile cranes.Test code of slewing mechanism
• 1991 JB/T 5242-1991 Test specifications for slewing mechanism of automotive cranes and tyre cranes

JB/T 5242-2013 Mobile cranes.Test code of slewing mechanism has been changed from JB/T 8715-1998 Regulation for approval of slewing mechanism of truck cranes and wheel cranes.