CNS 6122-1988 Environmental Testing Methods and Endurance Testing Methods for Discrete Semiconductor Devices(Continuous Applying Voltage Test of Thyristors)《单件半导体装置之环境检验法及耐久性检验法–闸流体之连续通电试验》.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

ASTM D5534-1994(2005) Standard Test Method for Vapor-Phase Rust-Preventing Characteristics of Hydraulic Fluids《液压液体汽相防锈性能的标准试验方法》.pdf

ASTM D5534-1994(2011)e1 Standard Test Method for Vapor-Phase Rust-Preventing Characteristics of Hydraulic Fluids《液压液体气相防锈特性的标准试验方法》.pdf

ASTM D5534-1994(2018) Standard Test Method for Vapor-Phase Rust-Preventing Characteristics of Hydraulic Fluids.pdf

ASTM D5536-1994(2004) Standard Practice for Sampling Forest Trees for Determination of Clear Wood Properties《无节疤木材性能测定用林材树取样的标准规范》.pdf

ASTM D5536-1994(2010) Standard Practice for Sampling Forest Trees for Determination of Clear Wood Properties《测定无疵病木材性能用林森书面的标准抽样规范》.pdf

ASTM D5536-2015 Standard Practice for Sampling Forest Trees for Determination of Clear Wood Properties《测定无疵木材性能用森木取样的标准实施规程》.pdf

ASTM D5536-2017 Standard Practice for Sampling Forest Trees for Determination of Clear Wood Properties《测定无疵木材性能用森木取样的标准实施规程》.pdf

ASTM D5537-2003 Standard Test Method for Heat Release Flame Spread Smoke Obscuration and Mass Loss Testing of Insulating Materials Contained in Electrical or Optical Fiber Cables W.pdf

ASTM D5537-2008 Standard Test Method for Heat Release Flame Spread Smoke Obscuration and Mass Loss Testing of Insulating Materials Contained in Electrical or Optical Fiber Cables W.pdf