Machinery for forestry—Saw chain shot guarding systems—Test method and performance criteria
IDT ISO 11837:2011
全国林业机械标准化技术委员会(SAC/TC 61)
本标准给出了林业机械联合采伐机工作头和伐木机锯切头锯链甩射防护系统的性能要求和相应的试验方法。
本标准仅适用于锯链在导板切削侧的断损。
注： 允许采用可得到等效结果的其他试验方法和试验装置。
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