行业标准

LY/T 2237-2013 林业机械 驾驶室防护装置上使用的阻挡抛射锯齿的玻璃和隔板材料 试验方法和性能要求

Machinery for forestry—Glazing and panel materials used in operator enclosures for protection against thrown sawteeth—Test method and performance criteria

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