BS 2499-2-1992 Hot-applied joint sealant systems for concrete pavements Part 2. Code of practice forBS 2499-2-1992 Hot-applied joint sealant systems for concrete pavements Part 2. Code of practice for the application and use of joint sealants
部份国外标准涉及版权问题,所以全部国外标准于2013年02月,全部删除!相关页面仅提供参考消息。