lyt 1202.4-2001 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.

3、1刀片制动时间测定·········································“·············，.·····························⋯⋯12.2操作者耳旁噪声测定························”····························································⋯⋯12.3油箱泄漏检查··························”···············“·····························

4、··················⋯⋯32.4撞击试验······················”······，·····”························································。·····⋯⋯32.5刀片不平衡试验···························································································⋯⋯42.6脚模型试探试验····································

5、·····························“························⋯⋯42.?抛射物体试验·························”················”·············································，····⋯⋯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·····························

6、·············································。·⋯⋯102.10乘坐式草坪割草机制动试验······························································.·..·.···⋯⋯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···································

7、·································..·.··⋯⋯123.1刀片制动时间测定····················，·································，··········..·..·..··、·······..·..·.⋯⋯123.2操作者耳旁噪声测定···，························”····································..····...⋯⋯。⋯⋯123.3油箱泄漏检查·····························

8、···········”···································