UNE 83-300-1984 《新制混凝土的实验样本提取》.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 EN 301371-1-2000 Digital Enhanced Cordless Telecommunications (DECT) - Cordless Terminal Mobility (CTM) CTM Access Profile (CAP) profile Test Specification (PTS) - Part 1 Summa.pdf

DIN EN 301371-2-2000 Digital Enhanced Cordless Telecommunications (DECT) - Cordless Terminal Mobility (CTM) CTM Access Profile (CAP) Profile Test Specification (PTS) - Part 2 Profi.pdf

DIN EN 301371-3-2000 Digital Enhanced Cordless Telecommunications (DECT) - Cordless Terminal Mobility (CTM) CTM Access Profile (CAP) Profile Test Specification (PTS) - Part 3 Profi.pdf

DIN EN 301373-2001 Fixed Radio Systems - Point-to-multipoint equipment - Frequency Division Multiple Access (FDMA) - Point-to-multipoint digital radio systems in frequency bands ing.pdf

DIN EN 301384-2001 Telecommunications Management Network (TMN) - Performance monitoring for Plesiochronous Digital Hierarchy (PDH) interfaces - Information model for the Network Eli.pdf

DIN EN 301387-2003 Fixed Radio Systems - Point-to-point equipment - Plesiochronous Digital Hierarchy (PDH) - Low and medium capacity digital radio systems operating in the frequencE.pdf

DIN EN 301390-2013 Fixed Radio Systems - Point-to-point and Multipoint Systems - Unwanted emissions in the spurious domain and receiver immunity limits at equipment antenna port of .pdf

DIN EN 301391-2001 Electromagnetic compatibility and Radio spectrum Matters (ERM) - Data communications using short range devices - Access protocol occupation rules and correspondin.pdf

DIN EN 301401-2001 Attachment requirements for Data Terminal Equipment (DTE) to connect to public networks that have physical and electrical network presentations based upon the ITt.pdf