SFS 5529-1989 《涂PVC绝缘电缆的额定电压不超过450 750V 单芯无护套电缆在低温下的安装》.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

ETSI EG 202 308-2005 User Group User interoperability criteria《用户群 用户互操作性标准(版本1 2 1)》.pdf

ETSI EG 202 320-2005 Human Factors (HF) Duplex Universal Speech and Text (DUST) communications (V1 2 1)《人为因素(HF) 双工通用语音和测试文本(DUST)通信(版本1 2 1)》.pdf

ETSI EG 202 325-2005 Human Factors (HF) User Profile Management (V1 1 1)《人为因素( HF) 用户设置文件管理(版本1 1 1)》.pdf

ETSI EG 202 339-2004 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Definition of requirements on the functional architecture for.pdf

ETSI EG 202 339-2004 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Definition of requirements on the functional architecture for_1.pdf

ETSI EG 202 360-2004 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Architectural scenarios and applicability for different SIGTR.pdf

ETSI EG 202 360-2004 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Architectural scenarios and applicability for different SIGTR_1.pdf

ETSI EG 202 373-2005 Electromagnetic compatibility and Radio spectrum Matters (ERM) Guide to the methods of measurement of Radio Frequency (RF) fields《电磁兼容性和无线频谱事务(ERM) 射频(RF)场测量的方.pdf

ETSI EG 202 373-2005 Electromagnetic compatibility and Radio spectrum Matters (ERM) Guide to the methods of measurement of Radio Frequency (RF) fields《电磁兼容性和无线频谱事务(ERM) 射频(RF)场测量的方_1.pdf