GB/T 17771-2010
ActiveEarth-moving machinery - Falling-object protective structures - Laboratory tests and performance requirements
土方机械 落物保护结构 试验室试验和性能要求
Application Summary AI generated
This standard specifies laboratory test methods and performance requirements for falling-object protective structures (FOPS) on earth-moving machinery. It is applied to machines such as bulldozers, loaders, and excavators to ensure operator safety against falling objects like rocks or debris in mining, construction, and quarry operations. The standard defines load application, deflection limits, and structural integrity criteria under simulated impact conditions.
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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.