STAS 2113-1966 《常纹梯形螺丝扣大小》.pdf

相关资源

IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf

IRS 70712-2018 Rail defects.pdf

IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf

IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf

IESNA TM-23-2017 Lighting Control Protocols.pdf

IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf

ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf

ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf

ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf

ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf

猜你喜欢

GB T 15415-1994 炉用高温电视系统测量方法.pdf

GB T 15416-2014 科技报告编号规则.pdf

GB T 15417-1994 文献 多语种叙词表编制规则.pdf

GB T 15418-2009 档案分类标引规则.pdf

GB T 15419-2008 国际集装箱货运交接方式代码.pdf

GB T 1543-2005 纸和纸板不透明度(纸背衬)的测定(漫反射法).pdf

GB T 1545-2008 纸、纸板和纸浆 水抽提液酸度或碱度的测定.pdf

GB T 1546-2004 纸浆卡伯值的测定.pdf

GB T 1547-2004 纸浆高锰酸钾值的测定.pdf