SIS 21 53 41-1971 Cold drawn copper and brass hexagon bars《冷拔铜和黄铜六棱棒》.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

NAVY MIL-P-15736 D-1965 POWER SUPPLY METALLIC RECTIFIER NAVAL SHIPBOARD《海军舷侧的金属整流器的电力供应》.pdf

NAVY MIL-P-15742 C-1988 PLUGS PLASTIC (HEAT-EXCHANGER-TUBE)《(热交换管)塑胶插头》.pdf

NAVY MIL-P-15877 D NOTICE 1-2000 PIPE SUPPORT DEVICES (HANGERS AND SWAYBRACES SHIPBOARD USE)《(船上使用的支架和抗摇杆)管支座设备》.pdf

NAVY MIL-P-15877 D-1973 PIPE SUPPORT DEVICES (HANGERS AND SWAYBRACES SHIPBOARD USE)《(船上使用的支架和抗摇杆)管支座设备》.pdf

NAVY MIL-P-15882 (1)-1957 PAPER COVER ANTIQUE-FINISH《古彩涂饰剂封面纸》.pdf

NAVY MIL-P-15882-1950 PAPER COVER ANTIQUE-FINISH《古彩涂饰剂封面纸》.pdf

NAVY MIL-P-16192 A (1)-1953 POWER SUPPLIES (STATIC METALLIC CELL RECTIFIER) (500-WATT 115 VOLTS A C 400-CYCLE THREE-PHASE OR 700 WATTS 440 VOLTS A C 60-CYCLE THREE-PHASE TO 26 VOLT.pdf

NAVY MIL-P-16192 A-1952 POWER SUPPLIES (STATIC METALLIC CELL RECTIFIER) (500-WATT 115 VOLTS A C 400-CYCLE THREE-PHASE OR 700 WATTS 440 VOLTS A C 60-CYCLE THREE-PHASE TO 26 VOLTS D .pdf

NAVY MIL-P-16404 B (1)-1989 PACKING ASBESTOS《石棉包装》.pdf