NC 40-97-1986 Textiles Natural and Chemical Fibers Abbreviation and Symbols《纺织品 自然和化学编织品简写和符号》.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

ITU-R S 1151 FRENCH-1995 Sharing between the Inter-Satellite Service Involving Geostationary Satellites in the Fixed-Satellite Service and the Radionavigation Service at 33 GHz《涉及卫.pdf

ITU-R S 1151 SPANISH-1995 Sharing between the Inter-Satellite Service Involving Geostationary Satellites in the Fixed-Satellite Service and the Radionavigation Service at 33 GHz《涉及.pdf

ITU-R S 1151-1995 Sharing between the Inter-Satellite Service Involving Geostationary Satellites in the Fixed-Satellite Service and the Radionavigation Service at 33 GHz《33 GHz固定卫星.pdf

ITU-R S 1250 FRENCH-1997 NETWORK MANAGEMENT ARCHITECTURE FOR DIGITAL SATELLITE SYSTEMS FORMING PART OF SDH TRANSPORT NETWORKS IN THE FIXED-SATELLITE SERVICE《组成卫星固定业务中部分同步数字系列传输网的数字.pdf

ITU-R S 1250 SPANISH-1997 NETWORK MANAGEMENT ARCHITECTURE FOR DIGITAL SATELLITE SYSTEMS FORMING PART OF SDH TRANSPORT NETWORKS IN THE FIXED-SATELLITE SERVICE《组成卫星固定业务中部分同步数字系列传输网的数.pdf

ITU-R S 1250-1997 NETWORK MANAGEMENT ARCHITECTURE FOR DIGITAL SATELLITE SYSTEMS FORMING PART OF SDH TRANSPORT NETWORKS IN THE FIXED-SATELLITE SERVICE《形成SDH传送网部分的固定卫星业务的数字卫星系统的网络结构》.pdf

ITU-R S 1251 SPANISH-1997 NETWORK MANAGEMENT C PERFORMANCE MANAGEMENT OBJECT CLASS DEFINITIONS FOR SATELLITE SYSTEMS NETWORK ELEMENTS FORMING PART OF SDH TRANSPORT NETWORKS IN THE .pdf

ITU-R S 1251-1997 NETWORK MANAGEMENT C PERFORMANCE MANAGEMENT OBJECT CLASS DEFINITIONS FOR SATELLITE SYSTEMS NETWORK ELEMENTS FORMING PART OF SDH TRANSPORT NETWORKS IN THE FIXED-SA.pdf

ITU-R S 1252 FRENCH-1997 NETWORK MANAGEMENT C PAYLOAD CONFIGURATION OBJECT CLASS DEFINITIONS FOR SATELLITE SYSTEM NETWORK ELEMENTS FORMING PART OF SDH TRANSPORT NETWORKS IN THE FIX.pdf