JT/TXXX-XXXX 1 沥青混合料改性添加剂 第 6部分:温拌剂 Modifier for asphalt mixture — Part 6: Warm mixture additive 目 次 前言 ············································································Ⅱ 1 范围··········································································1 2 规范性引用文件· ·······························································1 3 术语和定义···············································