SIS SS-ISO 7648-1989 Flywheel housings for reciprocating internal combustion engines Nominal dimensions and tolerances《往复式内燃机调速轮外壳 标注尺寸与公差》.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

ANSI TIA EIA 455-141-1999 Twist Test for Optical Fiber Ribbons (FOTP141)《光纤带扭曲试验(FOTP141)》.pdf

ANSI TIA EIA 455-157-1994 Measurement of Polarization Dependent Loss (PDL) of Single-Mode Fiber Optic Components《单模光纤组分的相关偏振损耗的测量》.pdf

ANSI TIA EIA 455-158-1997 Measurement of Breakaway Frictional Force in Fiber Optic Connector Alignment Sleeves《光纤连接器定位套筒滑动摩擦力的测量》.pdf

ANSI TIA EIA 455-162A-1999 Fiber Optic Cable Temperature-Humidity Cycling《光缆的温度-湿度循环试验》.pdf

ANSI TIA EIA 455-171-A-2001 Attenuation by Substitution Measurement for Short-Length Multimode Graded-Index and Single Mode Optical Fiber Cable Assemblies《用替代测量确定短长多模分级指示和单模光缆组件的衰减.pdf

ANSI TIA EIA 455-180-A-1999 FOTP-180 Measurement of the Optical Transfer Coefficients of a Passive Branching Device (Coupler)《FOTP-180，无源分支器件的光传播系数测量》.pdf

ANSI TIA EIA 455-184-1991 Coupling Proof Overload Test Fiber Optic Interconnecting Devices《光纤互连装置的防耦合过载试验》.pdf

ANSI TIA EIA 455-188-1991 Proposed New FOTP Low-Temperature Testing of Fiber Optics Components《新提案 FOTP.纤维光学元部件的低温试验》.pdf

ANSI TIA EIA 455-194-1999 Measurement of Fiber Pushback in Optical Connectors《光纤连接器的纤维回推力测量》.pdf