Richtlinie fuer den Erdbau Code of practice for earthworks Code de bonne pratique pour les travaux de terrassement CORR:August 2010
实施日期:2009-12-31
Road and airfield surface characteristics. Test methods. Measurement of pavement surface horizontal drainability
实施日期:2003-01-07
Gully Tops and Manhole Tops for Vehicular and Pedestrian Areas-Design Requirements,Type Testing,Marking,Quality Control Replaces BS 497:Part 1:1976;
实施日期:1994-01-01
Concrete pipes and ancillary concrete products Part 3:Specification for unreinforced and reinforced concrete manholes and soakaways (complementary to BS EN 1917:2002)
实施日期:2010-05-31
Richtlinie zur Auswahl und den Gebrauch von Gullydeckeln und Strassenlochabdeckungen fuer Autobahnen Guide to Selection and use of gully tops and manhole covers for installation within the highway Guid...
实施日期:1997-11-15
Vitrified Clay Pipes,Fittings and Ducts,Also Flexible Mechanical Joints for Use Solely with Surface Water Pipes and Fittings
实施日期:1991-10-31
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 人才招聘 | 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
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