MSZ 2360-1985 《C级精度的立方形螺母》.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 BS 1194-2-1998 Systems for Multiplexing Frequency Modulation (FM) Sound Broadcasting with a Sub-Carrier Data Channel Having a Relatively Large Transmission Capacity for Stati.pdf

ITU-R BS 1195-1-2013 Transmitting antenna characteristics at VHF and UHF《甚高频(VHF)和超高频(UHF)的发射天线特点》.pdf

ITU-R BS 1196-5-2015 Audio coding for digital broadcasting《数字传播音频编码》.pdf

ITU-R BS 1283-1 FRENCH-2003 A guide to ITU-R Recommendations for subjective assessment of sound quality《关于声音质量主观评价的ITU-R推荐性规范的指南》.pdf

ITU-R BS 1283-1 SPANISH-2003 A guide to ITU-R Recommendations for subjective assessment of sound quality《声音质量主观评定的ITU-R推荐指南》.pdf

ITU-R BS 1283-1-2003 A guide to ITU-R Recommendations for subjective assessment of sound quality《声音质量主观评定的ITU-R推荐指南》.pdf

ITU-R BS 1284-1 FRENCH-2003 General methods for the subjective assessment of sound quality《声音质量主观评价的通用方法》.pdf

ITU-R BS 1284-1 SPANISH-2003 General methods for the subjective assessment of sound quality《声音质量主观评价的通用方法》.pdf

ITU-R BS 1284-1-2003 General methods for the subjective assessment of sound quality《声音质量主观评定的一般方法》.pdf