NBN 663-F-1966 9375 《冶金制品 热轧小型U铁，简短说明，尺寸参照欧标 54-63》.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

EN 60191-6-8-2001 en Mechanical Standardization of Semiconductor Devices Part 6-8 General Rules for the Preparation of Outline Drawings of Surface Mounted Semiconductor Device Pack.pdf

EN 60192-2001 en Low Pressure Sodium Vapour Lamps - Performance Specifications《低压钠灯 性能规格 IEC 60192-2001》.pdf

EN 60193-1999 en Hydraulic turbines storage pumps and pump-turbines Model acceptance tests《水轮机 蓄能泵和水泵水轮机 模型验收试验［替代 CENELEC EN 60995］》.pdf

EN 60194-2006 en Printed board design manufacture and assembly - Terms and definitions《印制板设计 制造和装配 术语和定义 IEC 60194-2006》.pdf

EN 60195-2016 en Method of measurement of current noise generated in fixed resistors.pdf

EN 60196-2009 en IEC standard frequencies《IEC标准频率》.pdf

EN 60204-1-1997 en Safety of Machinery - Electrical Equipment of Machines Part 1 General Requirements (Remains Current).pdf

EN 60204-1-2006 en Safety of machinery C Electrical equipment of machines Part 1 General requirements (Incorporates Amendment A1 2009 Incorporating corrigendum February 2010)《机械安全性.pdf

EN 60204-11-2000 en Safety of machinery - Electrical equipment of machines Part 11 Requirements for HV equipment for voltages above 1 000 V a c or 1 500 V d c and not exceeding 36 .pdf