TCVN 5994-1995 Water quality Sampling Guidance on sampling from natural lakes and man-made lakes《水质 取样 天然和人工湖水的取样指南》.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

EN 61753-059-2-2013 en Fibre optic interconnecting devices and passive components - Performance standard - Part 059-2 Single-mode fibre plug-receptacle style optical limiter for ca.pdf

EN 61753-061-2-2012 en Fibre optic interconnecting devices and passive components - Performance standard - Part 061-2 Non-connectorized single-mode fibre optic pigtailed isolators .pdf

EN 61753-061-3-2004 en Fibre optic interconnecting devices and passive components performance standard Part 061-3 Single mode fibre optic pigtailed style isolators for category U U.pdf

EN 61753-062-6-2008 en Fibre optic interconnecting devices and passive components performance standard - Part 062-6 Non-connectorized single-mode fibre optic pigtailed isolators fo.pdf

EN 61753-071-2-2014 en Fibre optic interconnecting devices and passive components - Performance standard - Part 071-2 Non-connectorized singlemode fibre optic 1 2 and 2 2 spatial s.pdf

EN 61753-081-2-2014 en Fibre optic interconnecting devices and passive components - Performance standard - Part 081-2 Non-connectorized single-mode fibre optic middle-scale 1 x N D.pdf

EN 61753-083-2-2008 en Fibre optic interconnecting devices and passive components performance standard - Part 083-2 Non-connectorised single-mode fibre optic C-band L-band WDM devi.pdf

EN 61753-084-2-2008 en Fibre optic interconnecting devices and passive components performance standard - Part 084-2 Non connectorised single-mode 980 1550 nm WWDM devices for categ.pdf

EN 61753-086-2-2009 en Fibre optic interconnecting devices and passive components performance standard - Part 086-2 Non-connectorised single-mode bidirectional 1490 1550 nm downst.pdf