UNIT 11-1944 《木制枕木的标准》.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

JUS M R4 030-1982 Flue gas tubes for heating Shapes and dimensions《制热用烟气管道 形状尺寸》.pdf

JUS M R4 031-1982 Flue gas tubes bends Shapes and dimensions《烟气管道弯头 形状和尺寸》.pdf

JUS M Z0 501-1987 Verification of Brinell hardness testing machines《贝氏硬度测试设备验证》.pdf

JUS M Z0 502-1987 Verification of Vickers hardness testing machines HV02 to HV 100《维氏硬度测试设备验证HV02 至HV 100》.pdf

JUS M Z0 503-1980 Verification of Rockwell hardness testing machines《罗氏硬度验证测试》.pdf

JUS M Z2 025-1984 Metal foodcans Dettrmln&tlon ofcapaclt 《金属食品罐头 容量测定》.pdf

JUS M Z2 026-1977 Hermetically seale metal foo cans Specifications 《密封金属食品罐头 技术规范》.pdf

JUS M Z2 026-1986 Hermetically seale metal foo cans Specifications 《金属密封食品罐头，技术规范》.pdf

JUS M Z2 027-1978 Hermetically sealed metal foo cans Round cansfor general use Nominal diameters《密封金属食品罐头 通用圆形罐头 一般尺寸》.pdf