NF P18-163-1997 Steel strip sheaths for prestressing tendons Test methods Part 3 to-and-fro bending test 《预应力钢筋混凝土构件用钢筋鞘管 试验方法 第3部分 往复弯曲试验(欧洲标准EN 524-3)》.pdf

相关资源

JIS G3117-1987 钢筋混凝土用再轧钢棒.pdf

JIS A5409-2008 预制钢筋混凝土围墙构件(修改件1).pdf

JIS A6205-2003 钢筋混凝土用防锈剂.pdf

HG 21552-1993(一) 钢筋混凝土桁架工管架通用图（一）施工图.pdf

JT T 308-1997 钢筋混凝土船船体建造技术条件.pdf

JT T 369-1997 钢筋混凝土船维修保养规程.pdf

JC 934-2004 预制钢筋混凝土方桩.pdf

JC T 697-1998 钢筋混凝土管悬辊成型机.pdf

JC T 448-2011 钢筋混凝土井管.pdf

JC T 946-2005 混凝土和钢筋混凝土排水管用橡胶密封圈.pdf

猜你喜欢

ITU-R M 1730-1 FRENCH-2009 Characteristics of and protection criteria for the radiolocation service in the frequency band 15 4-17 3 GHz《频段在15 4-17 3 GHz无线电定位服务的特点和保护标准》.pdf

ITU-R M 1730-1 SPANISH-2009 Characteristics of and protection criteria for the radiolocation service in the frequency band 15 4-17 3 GHz《频段在15 4-17 3 GHz无线电定位业务的特点和保护标准》.pdf

ITU-R M 1730-1-2009 Characteristics of and protection criteria for the radiolocation service in the frequency band 15 4-17 3 GHz《在15 7-17 3 GHz频段的无线电定位业务的保护准则和特性》.pdf

ITU-R M 1731-2-2012 Protection criteria for Cospas-Sarsat local user terminals in the band 1 544-1 545 MHz《频段在1544-1545 MHz的卫星辅助搜救地方用户终端的保护标准》.pdf

ITU-R M 1732-1-2012 Characteristics of systems operating in the amateur and amateur-satellite services for use in sharing studies《操作业余和业余卫星服务共享研究系统的特点》.pdf

ITU-R M 1732-2-2017 Characteristics of systems operating in the amateur and amateur-satellite services for use in sharing studies《用于分享研究的业余卫星业务系统的特点》.pdf

ITU-R M 1739 FRENCH-2006 Protection criteria for wireless access systems including radio local area networks operating in the mobile service in accordance with Resolution 229 (WRC-M.pdf

ITU-R M 1739 SPANISH-2006 Protection criteria for wireless access systems including radio local area networks operating in the mobile service in accordance with Resolution 229 (WRC .pdf

ITU-R M 1739-2006 Protection criteria for wireless access systems including radio local area networks operating in the mobile service in accordance with Resolution 229 (WRC-03) in .pdf