CSN 02 1399-1966 Stretching screws and weld screws《拉伸螺钉与焊接螺钉》.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 EN 50377-9-2-2004 Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Type MT-RJ terminated on IEC 60793-2 ca.pdf

BS EN 50378-3-1-2007 Passive components to be used in optical fibre communication systems - Product specifications - Type 100 200 GHz DWDM module terminated on IEC 60793-2-50 categ.pdf

BS EN 50378-3-2-2007 Passive components to be used in optical fibre communication systems - Product specifications - Type 4 8 channel CWDM module terminated on IEC 60793-2-50 categ.pdf

BS EN 50379-1-2012 Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances General requirements and test methods《用于.pdf

BS EN 50379-2-2012 Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances Performance requirements for apparatus u.pdf

BS EN 50379-3-2012 Specification for portable electrical apparatus designed to measure combustion flue gas parameters of heating appliances Performance requirements for apparatus ui.pdf

BS EN 50380-2017 Marking and documentation requirements for Photovoltaic Modules《光电模块的标记和文件要求》.pdf

BS EN 50381-2005 Transportable ventilated rooms with or without an internal source of release《配备或不配备室内排气装置的可移动的通风房间》.pdf

BS EN 50382-1-2008 Railway applications — nRailway rolling stock nhigh temperature npower cables having nspecial fire nperformance — nPart 1 General requirements《轨道交通 具有特殊防火性能的铁路车辆.pdf