SNI ISO 1130-2010 Textile fibres-Some methods of sampling for testing《纺织纤维 试验用的几种取样方法》.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-T P 862-2001 Perceptual evaluation of speech quality (PESQ) An objective method for end-to-end speech quality assessment of narrow-band telephone networks and speech codecs--SEN.pdf

ITU-T P 863 1-2014 Application guide for Recommendation ITU-T P 863 (Study Group 12)《在ITU-T p 863应用指南》.pdf

ITU-T P 863-2014 Perceptual objective listening quality assessment (Study Group 12)《感知客观听力质量评价》.pdf

ITU-T P 863-2018 Perceptual objective listening quality prediction (Study Group 12).pdf

ITU-T P 880 FRENCH-2004 Continuous evaluation of time varying speech quality《对随时间变化的语音质量的持续评估》.pdf

ITU-T P 880 SPANISH-2004 Continuous evaluation of time varying speech quality quality《对时变语音质量的持续评估 12号研究组》.pdf

ITU-T P 880-2004 Continuous evaluation of time varying speech quality quality (Study Group 12)《对随时间变化的语音质量的持续评估》.pdf

ITU-T P 910-2008 Subjective video quality assessment methods for multimedia applications (Study Group 9)《多媒体设备用主观视频质量评估方法》.pdf

ITU-T P 911 CORR 1 SPANISH-1999 Subjective Audiovisual Quality Assessment Methods for Multimedia Applications Corrigendum 1《多媒体应用的主观视听质量的评估方法 勘误表1 系列P 电话传输质量 电话设备 本地线路网络 多媒体业务的视听质量.pdf