请选择需要导出的字段：
BS 434-2-2006
Bitumen road emulsions. Part 2:Code of practice for the use of cationic bitumen emulsions on roads and other paved areas
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.
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证：新出网证(京)字042号 互联网药品信息服务资格证书号：(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号：0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证：010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话：4000115888 客服邮箱：service@wanfangdata.com.cn 违法和不良信息举报电话：4000115888 举报邮箱：problem@wanfangdata.com.cn 举报专区：https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目（编号：2006BAH03B01）©北京万方数据股份有限公司 万方数据电子出版社
