Road traffic control. Junction traffic lights. Testing adequacy to environmental conditions.
实施日期:1991-04-30
Technical grade standards for workers in the communications industry-Highway transportation and highway maintenance-Automotive passenger transportation dispatchers ...
实施日期:1994-04-01
Technical grade standards for workers in the communications industry-Highway transportation and highway maintenance-Highway freight loaders ...
实施日期:1994-04-01
Technical requirements and arrangement of equipment for highway communication-Technical requirement of network
实施日期:2002-04-01
Technical grade standards for workers in the communications industry-Communications engineering-Piling workers on ship ...
实施日期:1994-04-01
Technical grade standards for workers in the communictions industry-Highway transportation and highway maintenance-Automotive maintenance workers ...
实施日期:1994-04-01
Technical conditions for medium-voltage power distribution system of large highway bridges
发布日期:2011-11-28 实施日期:2012-04-01
Specifications for Strengthening Design of Highway Bridges
发布日期:2008-08-29 实施日期:2008-10-01
Standard Practice for Quality Control Systems for Organizations Producing and Applying Bituminous Paving Materials
实施日期:1996-02-10
Rückhaltesysteme an Stra?en. Terminologie und allgemeine Kriterien für Prüfverfahren Road restraint systems Part 1:Terminology and general criteria for test methods Dispositifs de retenue routiers. Ter...
实施日期:2010-08-31
发布日期:2012-05-31
Ungebundene und hydraulisch gebundene Gemische. Pruefverfahren zur Bestimmung der Verarbeitbarkeitsdauer hydraulisch gebundener Gemische Unbound and hydraulically bound mixtures Part 45:Test method for...
实施日期:2003-12-09
Technical conditions for unbonded steel strand stay cable
发布日期:2009-12-23 实施日期:2010-04-01
Technical grade standards for workers in the communications industry-Highway transportation and highway maintenance -Highway survey and control equipment operating workers ...
实施日期:1994-04-01
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