文档介绍：备案号署
中华民共和国交通行」卫标准
仪
公路沿线设施
塑料制品耐候性指标及测试方法
发布实施
中华人民共和国交通部
JT/593-2004
目次
言···················,·········..................·····⋯ 40 前言······································,,·················.....................................··········⋯⋯
1 范围,····。·······,······,····‘·······,·,·,················,,,,····,·······················,,,·,,·······⋯⋯引
2 规范性引用文件···,·················,·····································一’‘······⋯⋯“‘”““‘’‘’‘””41
3 术语及定义·······························································································⋯⋯ 41
4 技术要求··············································,···,,··································,·········⋯⋯ 42
5 试验方法·····,·,,·,,,&