GB/T 20303.4-2025
ActiveCranes—Cabins and control stations—Part 4: Jib cranes
起重机 司机室和控制站 第4部分：臂架起重机
Application Summary AI generated
This standard specifies the design, dimensions, and safety requirements for cabins and control stations on jib cranes, including tower cranes, mobile cranes, and portal cranes. It is applied in the manufacturing and operation of these cranes to ensure operator comfort, visibility, and protection during material handling in construction, ports, and industrial sites. The standard also provides guidelines for testing and verification of these components to meet Chinese national safety and performance regulations.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.