SANS 1200 HE-1983 Standardized specification for civil engineering construction Section HE Structural aluminiumwork《土木工程施工路段标准规范 第HE节：结构铝产品》.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

ITU-R F 1612 FRENCH-2003 Interference evaluation of the fixed service using high altitude platform stations to protect the radio astronomy service from uplink transmission in high -31 .pdf

ITU-R F 1612 SPANISH-2003 Interference evaluation of the fixed service using high altitude platform stations to protect the radio astronomy service from uplink transmission in high3-31.pdf

ITU-R F 1612-2003 Interference evaluation of the fixed service using high altitude platform stations to protect the radio astronomy service from uplink transmission in high altitudHz b.pdf

ITU-R F 1613 FRENCH-2003 Operational and deployment requirements for fixed wireless access systems in the fixed service in Region 3 to ensure the protection of systems in the Earthhe s.pdf

ITU-R F 1613 SPANISH-2003 Operational and deployment requirements for fixed wireless access systems in the fixed service in Region 3 to ensure the protection of systems in the Eartthe .pdf

ITU-R F 1613-2003 Operational and deployment requirements for fixed wireless access systems in the fixed service in Region 3 to ensure the protection of systems in the Earth explore re.pdf

ITU-R F 162-3 FRENCH-1992 USE OF DIRECTIONAL TRANSMITTING ANTENNAS IN THE FIXED SERVICE OPERATING IN BANDS BELOW ABOUT 30 MHz《运行于约30 MHz以下频段固定业务中方向性发射天线的使用》.pdf

ITU-R F 162-3 SPANISH-1992 USE OF DIRECTIONAL TRANSMITTING ANTENNAS IN THE FIXED SERVICE OPERATING IN BANDS BELOW ABOUT 30 MHz《运行于约30 MHz以下频段固定业务中方向性发射天线的使用》.pdf

ITU-R F 162-3-1992 USE OF DIRECTIONAL TRANSMITTING ANTENNAS IN THE FIXED SERVICE OPERATING IN BANDS BELOW ABOUT 30 MHz《运行于30MHz以下波段固定业务中方向性发射天线的使用 第3Ab部分-天线特性》.pdf