STAS 12918 1-1990 Synchronous belt drives Terminology《同步带驱动术语 》.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

STAS 12709-1989 NUMERICALLY CONTROLLED MACHINE-TOOLS Positioning accuracy checking methods' of moving working elements《数控机床 移动工作要点的定位精确核查方法 》.pdf

STAS 12710-1989 ELECTRICAL EQUIPMENTS PROTECTED BY CASES AND USED UNDER AREAS WITH COMBUSTIBLE DUSTS General specifications《通过包装和在以易燃粉尘区域中使用电气设备保护的一般规格 》.pdf

STAS 12711-1989 lJLANO-MILLING MACHINES WITH MOBILE PORTAL Accuracy specifications《带有移动入口的ULANO磨机精确规格 》.pdf

STAS 12712-1989 Technical drawings FUNDAMENTAL TOLEHANCING PRINCIPLE《技术图纸基本公差原则 》.pdf

STAS 12713-1989 PLASTICS Tear resistance determination of plastic films and sheets by Elmendorf method《用埃尔门多夫法测定塑料薄膜和薄板的塑料撕裂阻力 》.pdf

STAS 12714-1988 Coals of Valea Jiului coal basin Livezeni preparation COMBINED PIT COAL《日乌河谷煤田产煤，Livezenl制备联合沥青煤 》.pdf

STAS 12715-1988 Coals of Valea Jiului coal basin Uricani preparation COMBINED PIT COAL《日乌河谷煤田产煤，Uricani制备联合沥青煤 》.pdf

STAS 12716-1989 EQUIPMENT FOR CONTINUO- USLY MONITORING RADIO- ACTIVITY IN GASEOUS ' EFFLUENTS General requirements《连续监测气体流出物辐射性的设备的一般要求 》.pdf

STAS 12717-1988 Road vehicles PASSENGER CARS Location of hand controls indicators and tell-tales 《道路交通准许车辆 手动控制地区、指标及试片 》.pdf