行业标准：QBT 1719-2012 自行车 钳形闸.pdf

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1、ICS43.150分类号：Y14备案号：36648-2012q日中华人民共和国轻〕二行业标准QB/T1719-2012代替QB/T1719-1993自行车钳形闸Caliperbrakesforbicycles2012-05-24发布2012-11-01实施中华人民共和国工业和信息化部发布目次前言，.......................................................................................................................(

2、I)1范围．....................................................................................................................2规范性引用文件·........................................................................................................13产品分类·...........................

3、......................................................................................13.1基本型式及零件名称·...............................................................................................13.1.1总则·.................................................................

4、.............................................13.1.2侧拉式钳形闸·..................................................................................................13.1.3中拉式钳形闸·..................................................................................................33

5、.1.4悬臂式钳形闸·..................................................................................................43.1.5门式钳形闸（V闸）.......................................................................................53.2型式尺寸及规格·..............................................

6、.......................................................63.2.1闸把开挡尺寸·..................................................................................................63.2.2侧拉式、中拉式钳形闸型式尺寸·..........................................................................63,2,3悬臂

7、式钳形闸型式尺寸·......................................................................................73.2.4门式钳形闸（V闸）型式尺寸·.............................................................................73.2.5轴套型式尺寸·......................................···.......................

8、..................................93.3产品代号·..........................................................................