NBN T 31-031-1985 2500 Rubber vulcanized - Determinationof low temperature characteristics- Temperature-re-traction procedure(TR test)《硫化橡胶，低温特性的测定 温度牵引法（TR 试验）》.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 11200 186-1978 Graphical symbols GRAPHICAL SYMBOL FOR RECTIFIER (TYPE NOT SPECIFIED)《图形符号 整流器图形符号（未指定类型）》.pdf

STAS 11200 19-1979 GRAPHICAL SYMBOL FOR PROTECTIVE EARTH (GROUND)《保护接地（接地）图形符号 》.pdf

STAS 11200 194-1978 Graphical symbols GRAPHICAL SYMBOL FOR D.C. A.C CONVERTER《图形符号 直流 交流变频器的图形符号 》.pdf

STAS 11200 195-1980 Graphical symbols GRAPHICAL SYMBOL FOR VARIABLE BAND-STOP FILTER《图形符号 变量带阻滤波器的图形符号 》.pdf

STAS 11200 196-1980 Graphical symbols GRAPHICAL SYMBOL FOR GYRO INDICATOR《图形符号 陀螺仪指示器的图形符号 》.pdf

STAS 11200 197-1980 Graphical symbols GRAPHICAL SYMBOL FOR GYRO INDICATOR SETTING《图形符号 陀螺仪指示器设置的图形符号 》.pdf

STAS 11200 198-1980 Graphical symbols GRAPHICAL SYMBOL FOR GYRO-COMPAS TRUE BEARING《图形符号 陀螺仪 罗盘真方位的图形符号 》.pdf

STAS 11200 199-1980 Graphical symbols GRAPHICAL SYMBOL FOR RELATIVE BEARING《图形符号 想对方位的图形符号 》.pdf

STAS 11200 2-1978 Graphical symbols GRAPHICAL SYMBOL FOR THE POSITIONING OF CELL《图形符号 细胞定位图形符号 》.pdf