JGT49-2000翻斗车.pdf

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1、ICs53-100免费标准下载网(www.freebz.net)r97J6中华人民共和国建筑工业行业标准Jc/T49-2000翻斗车Dumpers2000一04一19发布2000一10一01实施中华人民共和国建设部发布免费标准下载网(www.freebz.net)无需注册,即可下载免费标准下载网(www.freebz.net)JG/T49-2000目次前言······································.................................................................

2、.............a1范围················································································，··⋯”······················⋯⋯12引用标准·············，·············，··········································································⋯⋯13定义··········································

3、·····································································⋯⋯24分类...........................··················，·····................................................................25技术要求······································................................................

4、........................36试验方法·······································································································⋯⋯57检验规则··············································.......................····...............................118标志、包装、运输及贮存···，···················

5、·······························，·····························⋯⋯14附录A(标准的附录)柴油机有效功率随大气状况变化的换算方法································⋯⋯15附录B(提示的附录)性能试验记录表····································································⋯⋯16附录C(提示的附录)可靠性试验记录表·............................................

6、...........................23免费标准下载网(www.freebz.net)无需注册,即可下载免费标准下载网(www.freebz.net)JG/T49-2000前言本标准是对JG/T49-1999(GB9464.1-88)(翻斗车分类),JG/T50-1999(GB9464.2-88)(翻斗车技术条件》、JG/T51-1999(GB9464.3-88)《翻斗车性能试验方法》,JG/T52-1999(GB9464.4-88)《翻斗车可靠性试验方法》,GB/T7920.7-1987《翻斗车术语》的修订。对原标准重要技术改变情况说明如

7、下:对翻斗车、空载质量、最大爬坡度及可靠性试验中的有关定义作了新的规定;基本参数中取消了对空载质量的规定;纵向稳定性系数按N动形式确定;对制动性能要求按JG/T48(GB8532-87)的规定;检验规则，按GB/T2828的规定确定样本抽样检验方案及不合格分类;性能试验方法采用了与国际标准等效的国家标准及行业标准代替原JG/T51的规定;可靠性试验根据JG/T5050(建筑机械与设备可靠性考核通则》的规定，补充了新的内容。本标准从实施之日起，同时代替JG/T49^52-1999和GB/T7920.7-1987.本标准的附录A是标准的附录;附录B,附录C是提示

8、的附录。本标准由建设部标准定额研究所提出。本标准由建