SIS SS 14 26 15-1987 Structural steel - SS-steel 26 15《结构钢 SS 不锈钢26 15》.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

ONORM E 5010-1988 Electricity meters current interface for transmitting pulses from a pulsing meter to a tariffmetering device《电表 从脉冲仪到传输设备的传输脉冲通用接口》.pdf

ONORM E 6020-1989 Low-voltage high-rupturing-capacity fuses 500 V a c and 440 V d c and 660 V a c LV HRC fuse links with blade contacts《低电压高断裂容量保险丝 交流500伏和直流440伏和交流660伏；LV HRC具有刀口.pdf

ONORM E 6021-1989 Low-voltage high-rupturing-capacity fuses up to 660 V LV HRC fuse bases《电压高达660伏的低电压高断裂容量保险丝 LV HRC熔线座》.pdf

ONORM E 6022-1990 Low-voltage high-rupturing-capacity fuses three-pole fuse base racks for L V H R C -fuses up to 660 V for busbar mounting《低电压高断裂容量保险丝 用于母线安装的电压达660伏的三极熔线座》.pdf

ONORM E 6023-1990 Low-voltage high-rupturing-capacity fuses up to 660 V replacement handle《电压高达660伏的低电压高断裂容量保险丝 更换处理》.pdf

ONORM E 6024-1993 Low-voltage high-rupturing-capacity fuses up to 660 V - LV HRC fuse switch disconnector《电压高达660伏的低电压高断裂容量保险丝 LV HRC开关》.pdf

ONORM E 6500 Beib 1-1989 Electrical Installation material survey on standardized designations of conduits and their fittings《电气安装材料 管道及其配件标准化指定的调查》.pdf

ONORM E 6500-1989 Electrical Installation materiall outside diameters and threads of conduits for electrical installations and fittings《电气安装材料 电气装置及配件用的管道外径和螺纹》.pdf

ONORM E 6503 Teil 3-1980 Electrical Installation material rigid plastic conduits and fittings piain for medium-heavy mechanical stress with the mark MS《电气安装材料 用于带有标记MS的中型重型机械应力的硬质塑.pdf