MNOSZ 12424-1953 《密度合金镁棒的工业规定》.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

CNS 394-1954 Bearing Sleeve with Hard Lead Lever《轴承衬（嵌以硬铅）》.pdf

CNS 395-1954 Fillet Radius Straight Chamfer and Ring Groove (for Bearing Sleeve)《圆角半径、直倒角、环槽（用于轴承衬）》.pdf

CNS 396-1978 Taper Pins《推拔销》.pdf

CNS 397-1978 Parallel Pins《圆柱定位销》.pdf

CNS 398-1978 Spilt Pins《开口销》.pdf

CNS 399-1983 Fastening of Taper Pins and Cotter Pins《定位销装配位置（用于圆锥销及开口销）》.pdf

CNS 4-1-1987 Limits and Fits (General Tolerance and Deviations)《限界与配合(公差与偏差制度)》.pdf

CNS 4-2-1987 Limits and Fits (Inspection of Plain Workpieces)《限界与配合(一般工件之检验)》.pdf

CNS 400-1994 Letter Symbols of Electricity《电量文字符号》.pdf