SIS SEN 24 14 07-1971 Power cables Short-time withstand current for PVC- or PEX-insulated PVC-sheated shielded cable and for paper-insulated lead-sheathed cable《电力电缆 聚氯乙烯或交联聚乙烯绝缘,聚.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

CNS 14466-13-2000 Audiovisual video and television equipment and systems Part13 Digital counter for audio cassette systems《视听 影像及电视设备与系统-第13部：卡式声音成音系统之数字计数器》.pdf

CNS 14466-14-2000 Audiovisual video and television equipment and systems Part14 Audio striped card system《视听 影像及电视设备与系统-第14部：声音磁条卡片系统》.pdf

CNS 14466-15-2000 Audiovisual video and television equipment and systems Part15 Audio pages《视听 影像及电视设备与系统-第15部：声音活页》.pdf

CNS 14466-16-2000 Audiovisual video and television equipment and systems Part16 Labelling for educational audio cassettes《视听 影像及电视设备与系统-第16部：教育用声音卡式磁带之卷标》.pdf

CNS 14466-17-2000 Audio-visual video and television equipment and systems Part17 Audio-learning systems《视听 影像及电视设备与系统-第17部：语音学习系统》.pdf

CNS 14466-2-2000 Audiovisual video and television equipment and systems Part2 Definition of general terms《视听 影像及电视设备与系统-第2部：词汇》.pdf

CNS 14466-21-2000 Audiovisual video and television equipment and systems Part21 Video tape leader and trailer for education and training applications《视听 影像及电视设备与系统-第21部：教育及训练用之影像磁带.pdf

CNS 14466-3-2000 Audiovisual video and television equipment and systems Part3 Connectors for the interconnection of equipment in audio-visual systems《视听 影像及电视设备与系统-第3部：视听系统内设备互连用连接.pdf

CNS 14466-7-2000 Audiovisual video and television equipment and systems Part7 Safe handing and operation of audiovisual equipment《视听 影像及电视设备与系统-第7部：视听设备的安全搬运及操作》.pdf