SIS SS 83 45 07-1980 Storage units SS7 for schools《学校存储单元SS7》.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

DS 2360-1991 Steel squares 90《直角钢角尺》.pdf

DS 2362-1-1994 Measuring equipment-Inclination measuring instruments-Part 1 Inclination measuring instruments (levels)-Definitions requirements testing《测量设备 倾斜度测量仪器 第1部分：倾斜角测量仪器（水平.pdf

DS 2362-2-1994 Measuring equipment-Inclination measuring instruments-Part 2 Spirit level vials-Dimensions requirements《测量设备 倾斜度测量仪器 第2部分：酒精气泡水平仪 尺寸，要求》.pdf

DS 2362-3-1994 Measuring equipment-Inclination measuring instruments-Part 3 Electronic inclination measuring elements- dimensions requirements《测量设备 倾斜度测量仪器 第3部分：电子倾斜角测量元件 尺寸，要求》.pdf

DS 2368-1995 Measuring equipment - Steel straight edges - Dimensions - Requirements and testing《测量设备 钢直尺 尺寸；要求；试验；标志》.pdf

DS 2380-1990 Downpipe-chambers of PVC-U PE and PP for buried pipe lines for transport of rain water《排放雨水地下管道的PVC-U，PE和PP落水管井 规范和试验方法》.pdf

DS 2382-1991 Fusion of pastics Symbols《塑料熔接 符号》.pdf

DS 239-1984 Chloride Potentiometric method《氯化物，电势滴定法》.pdf

DS 24-1958 Cock for gas hoses for town gas and gas hose connectors for gas cookers《民用燃气用燃起水龙带的旋塞和燃气灶用燃气水龙带连接器》.pdf