ONORM M 4863-1975 Grinding-wheels for portable grinder Depressed centre-wheels Type 27 for portable angle grinding-machines《便携式磨床中央凹陷磨轮的砂轮，便携式角研磨机27型》.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

GOST R 53556 0-2009 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels A part III (MPEG-.pdf

GOST R 53556 1-2012 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels A part III (MPEG-.pdf

GOST R 53556 10-2014 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels Part III (MPEG-4.pdf

GOST R 53556 12-2014 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication audiochannels A part III .pdf

GOST R 53556 2-2012 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels A part 3 (MPEG-4 .pdf

GOST R 53556 3-2012 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels Part 3 (MPEG-4 au.pdf

GOST R 53556 4-2013 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels A part III (MPEG-VQ B.pdf

GOST R 53556 5-2013 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels A part III (MPEG-.pdf

GOST R 53556 6-2013 Sound broadcasting digital Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels A part III (MPEG-.pdf