GB/T 7121.2-2008
ActiveThe strength testing method and accepting condition of the protective structures on wheeled agricultural and forestry tractors - Part 2: Dynamic testing method
农林轮式拖拉机防护装置强度试验方法和验收条件 第2部分：后置式动态试验方法
Application Summary AI generated
This standard specifies the dynamic testing method and acceptance criteria for rear-mounted protective structures (such as rollover protective structures or ROPS) on wheeled agricultural and forestry tractors. It is applied during type approval and quality inspection to simulate rollover impact forces, ensuring the structure can deform predictably and protect the operator in a rollover accident. The standard is used by tractor manufacturers, testing laboratories, and regulatory bodies in China to verify compliance with safety requirements for operator protection.
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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.