BS 434-2-2006 铺路用乳化沥青.道路和其他铺路路面用阳离子乳化沥青使用的实施规程

标准号：BS 434-2-2006
中文标准名称：铺路用乳化沥青.道路和其他铺路路面用阳离子乳化沥青使用的实施规程
英文标准名称：Bitumen road emulsions - Code of practice for the use of cationic bitumen emulsions on roads and other paved areas
标准类型：E43
发布日期：2006/12/29 12:00:00
实施日期：2006/12/29 12:00:00
中国标准分类号：E43
国际标准分类号：75.140;93.080.20
引用标准：BS 434-1-1984;BS 594-2-2003;BS 598-108;BS 1377-3-1990;BS 3136-2
适用范围：This part of BS 434 provides recommendations and guidance on thegeneral usage of cationic bituminous emulsions on roads and otherpaved areas. The emulsions covered conform to BS 434-1, orBS EN 13808 (modified and non-modified), or are proprietary emulsions.This British Standard provides guidance on where the various processes using bituminous emulsions are suitable for use and indicates where suitable design procedures may be found. Advice is also given on those situations in which the processes are unsuitable or marginally suitable.Where there is an option, performance or outcome specifications havebeen used rather than input or recipe specifications. This follows the general approach adopted for European Standards and the generalmove towards performance specifications by many specifiers.Anionic emulsions are covered only for exceptional circumstances.Cationic emulsions have been specified for most purposes, although insome cases an anionic alternative may be used.