、]ICS93.080.30R87中华人民共和国国家标准GB14886—2006代替GB14886-1994道路交通信号灯设置与安装规范Specificationforsettingandinstallationofroadtrafficsignals2006-06-19发布2006-12-01实施中华人民共和国国家质量监督检验检疫总局发布中国国家标准化管理委员会GB14886—2006I目次前言.................................................................................II1范围................................................................................12规范性引用文件......................................................................13术语和定义..........................................................................14信号灯设置条件......................................................................25信号灯安装方式......................................................................46信号灯排列顺序......................................................................47信号灯安装数量和位置................................................................68信号灯安装方位......................................................................89信号灯杆件..........................................................................810电缆线敷设.........................................................................911设计和施工资质.....................................................................9附录A（资料性附录）换算系数表..................................................11附录B（资料性附录）安装方式示意图..............................................12附录C（规范性附录）信号灯排列顺序..............................................16附录D（资料性附录）安装数量示意图..............................................18附录E（资料性附录）安装数量和位置示意图........................................19附录F（资料性附录）安装方位示意图..............................................31附录G（资料性附录）灯杆基础图..................................................32参考文献.............................................................................33GB14886—2006II前言本标准的第6章、9.1.4、9....
