NF E25-759-1992 Taper pins with external thread unhardened 《未淬火的带外螺纹锥形销》.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

DIN IEC 60268-17-1992 Sound system equipment standard volume indicators identical with IEC 60268-17 1990《音响系统设备 标准音量指示器》.pdf

DIN IEC 60268-2-1994 Sound system equipment - Part 2 Explanation of general terms and calculation methods (IEC 60268-2 1987 + A1 1991) German version HD 483 2 S2 1993《音响系统设备 第2部分 通.pdf

DIN IEC 60300-3-10-2004 Dependability management - Part 3-10 Application guide - Maintainability (IEC 60300-3-10 2001)《可信性管理 第3-10部分 应用指南 可维修性》.pdf

DIN IEC 60304-1987 Standard colours for insulation for low-frequency cables and wires identical with IEC 60304 edition 1982《低频电缆和电线绝缘的标准颜色》.pdf

DIN IEC 60313-2002 Coaxial connectors used in nuclear laboratory instrumentation (IEC 60313 2002)《核实验室仪器用同轴联接器 (IEC 60313 2002)》.pdf

DIN IEC 60315-1-1991 Methods of measurement on radio receivers for various classes of emission Part 1 general considerations and methods of measurement including audiofrequency mea.pdf

DIN IEC 60315-6-1999 Methods of measurement on radio receivers for various classes of emission - Part 6 General purpose communication receivers (IEC 60315-6 1991 + Corr 1997)《各种发射类.pdf

DIN IEC 60319-2003 Presentation and specification of reliability data for electronic components (IEC 60319 1999)《电子元器件可靠性数据的表示和规范 (IEC 60319 1999)》.pdf

DIN IEC 60345-1996 Method of test for electrical resistance and resistivity of insulating materials at elevated temperatures (IEC 60345 1971) German version HD 438 S1 1984《绝缘材料高温电阻.pdf