LYT1202.4-2001草坪割草机试验方法.pdf

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1、B95LT中华人民共和国林业行业标准LY/T1202.4-2001neqISO5395:1990草坪割草机试验方法Lawnmower-Testprocedures2001一07一24发布2001一12一15实施国家林业局发布LY/T1202.4-2001目次前言··········································.············“····················································⋯⋯，ISO前言····················································

2、····························”·······················⋯⋯N1范围·························.······················································”·························⋯⋯12旋刀式草坪割草机的试验方法·········“········”·······························.·..······..·..·..·..·.⋯⋯12.1刀片制动时间测定·······························

3、··········“·············，.·····························⋯⋯12.2操作者耳旁噪声测定························”····························································⋯⋯12.3油箱泄漏检查··························”···············“···············································⋯⋯32.4撞击试验······················”······，··

4、···”························································。·····⋯⋯32.5刀片不平衡试验···························································································⋯⋯42.6脚模型试探试验·································································“························⋯⋯42.?抛射物体试验··············

5、···········”················”·············································，····⋯⋯52.8台壳、排草通道、排草护罩和集草器的结构完好性试验“··········································⋯⋯82.9随进式草坪割草机制动试验··········································································。·⋯⋯102.10乘坐式草坪割草机制动试验·································

6、·····························.·..·.···⋯⋯102.n乘坐式草坪割草机稳定性试验··················································.....·····.........⋯⋯n3滚刀式草坪割草机的试验方法····································································..·.··⋯⋯123.1刀片制动时间测定····················，·································，··········.

7、.·..·..··、·······..·..·.⋯⋯123.2操作者耳旁噪声测定···，························”····································..····...⋯⋯。⋯⋯123.3油箱泄漏检查········································”···································