SIS SMS 1969-1974 Cross recessed pan head screws ISO metric screw threads Coarse pitch《十字槽盘头螺钉 ISO公制螺纹 粗螺距》.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

BS ISO 24521-2016 Activities relating to drinking water and wastewater services Guidelines for the management of basic on-site domestic wastewater services《饮用水和废水服务相关活动 家庭废水基本现场服务的.pdf

BS ISO 24523-2017 Service activities relating to drinking water supply systems and wastewater systems Guidelines for benchmarking of water utilities《饮用水系统和废水系统相关服务活动 水设施基准指南》.pdf

BS ISO 24534-5-2013 Intelligent transport systems Automatic vehicle and equipment identification Electronic Registration Identification (ERI) for vehicles Secure communications usi.pdf

BS ISO 24535-2008 Intelligent transport systems Automatic vehicle identification Basic electronic registration identification (Basic ERI)《智能运输系统 自动车辆识别 基本电子注册识别(基本ERI)》.pdf

BS ISO 24537-2007 Micrographics - Dimensions for reels used for 16 mm and 35 mm microfilm《缩微照相 16mm和35mm缩微胶卷用卷筒尺寸》.pdf

BS ISO 24557-2009 Pulses - Determination of moisture content - Air-oven method《豆类植物 水分含量的测定 热空气箱方法》.pdf

BS ISO 246-2007 Rolling bearings - Cylindrical roller bearings separate thrust collars - Boundary dimensions《滚动轴承 滚柱轴承分离式止推环 边界尺寸》.pdf

BS ISO 24610-1-2010 Language resource management - Feature structures - Feature structure representation《语言资源管理 特征结构 特征结构表示法》.pdf

BS ISO 24610-2-2013 Language resource management Feature structures Feature system declaration《语言资源管理 特性结构 特性系统声明》.pdf