db11 420-2007 电梯安装、改造、重大维修与维护保养自检规则

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1、ICS91.140.90Q78DB北京市地方标准DB11/420—2007电梯安装、改造、重大维修和维护保养自检规则Self-inspectionrulesfortheinstallation，modification，importantrepairandmaintainceofelectriclifts2007-01-11发布2007-03-15实施北京市质量技术监督局发布DB11/420—2007目次前言...............................................................................

2、.......................................................................................II引言.....................................................................................................................................................................III1范围.......................

3、............................................................................................................................................12规范性引用文件........................................................................................................................................

4、........13术语和定义........................................................................................................................................................14自检条件及检测检验仪器.........................................................................................................

5、........................24.1自检条件.........................................................................................................................................................24.2检测检验仪器..........................................................................................

6、.......................................................25自检要求............................................................................................................................................................36流程要求..............................................................

7、..............................................................................................37编制记录要求....................................................................................................................................................38安全要求.............................

8、.....