TCVN 57-1977 Slotted set screws with dog point Construction and dimensions《带圆柱端的开槽螺钉 结构和尺寸》.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

SIS SS-ISO 2346-1992 Road vehicles M14 x 1 25 compact spark-plugs with flat seating and their cylinder head housing《道路车辆 M14x1 25平座冲击火花塞和汽缸盖安装座》.pdf

SIS SS-ISO 2347-1989 Road vehicles M14 x 1 25 compact spark- plugs with conical seating and their cylinder head housing《道路车辆 M14 x 1 25有锥座的矮形火花塞和汽缸盖安装座》.pdf

SIS SS-ISO 2360-1983 Non-conductive coatings on non mag- netic basis metals - Measurement of coating thickness - Eddy current method《非磁性基体金属上非导电涂层 涂层厚度测量 涡流法》.pdf

SIS SS-ISO 2361-1983 Electrodeposited nickel coatings on magnetic and non-magnetic substrates - Measurement of coating thickness - Magnetic method《磁性和非磁性底质上的镍电镀层 涂层厚度测量 磁选法》.pdf

SIS SS-ISO 2372-1985 Vibration and shock - Basis for specifying evaluation of vibration《震动和冲击 确定振动评价的依据》.pdf

SIS SS-ISO 2373-1982 Vibration and shock - Measurement and evaluation of vibration severity of electrical machines《震动和冲击 电机振动强烈度的测量和评估》.pdf

SIS SS-ISO 2375-1989 Data processing Procedure for registration of escape sequences《数据处理 换码序列登记程序》.pdf

SIS SS-ISO 2376-1985 Anodization (anodic oxidation) of aluminium and its alloys - Insulation check by measurement of breakdown potential《铝及其合金的阳极处理（阳极氧化）击穿电压测量的绝缘检查》.pdf

SIS SS-ISO 2380-1-1992 Screwdrivers for slotted-head screws Part 1 Tips for hand- and machine- operated screwdrivers《带槽螺钉用螺丝刀 第1部分：手动和机器操作的螺丝刀刀片》.pdf