NF P94-401-1-2004 Geotechnical investigation and testing - Identification and classification of rock - Part 1 identification and description 《土工勘测和检验 岩石的识别和分类 第1部分 识别和描述》.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 2991-1996 en Aerospace Series - Nickel-Cadmium Batteries of Format E Type《航空航天系列 E型规格的镍镉电池》.pdf

EN 2993-1996 en Aerospace Series - Nickel-Cadmium Batteries of Format F Type《航空航天系列 F型规格的镍镉电池》.pdf

EN 2995-001-2006 en Aerospace series - Circuit breakers single-pole temperature compensated rated current 1 A to 25 A - Part 001 Technical specification《航空航天系列 额定电流为1A～25A温度补偿的单极断路.pdf

EN 2995-004-2006 en Aerospace series - Circuit breakers single-pole temperature compensated rated current 1 A to 25 A - Part 004 With signal contact - Product standard《航空航天系列 额定电流1.pdf

EN 2995-005-2006 en Aerospace series - Circuit breakers single-pole temperature compensated rated current 1 A to 25 A - Part 005 With polarized signal contact - Product standard《航空.pdf

EN 2996-001-2006 en Aerospace series - Circuit breakers three-pole temperature compensated rated current 1 A to 25 A - Part 001 Technical specification《航空航天系列 温度补偿额定电流1A～25A三极断路器 第.pdf

EN 2996-004-2006 en Aerospace series - Circuit breakers three-pole temperature compensated rated current 1 A to 25 A - Part 004 With signal contact - Product standard《航空航天系列 额定电流1A.pdf

EN 2996-005-2006 en Aerospace series - Circuit breakers three-pole temperature compensated rated current 1 A to 25 A - Part 005 With polarized signal contact - Product standard《航空航.pdf

EN 2997-001-2011 en Aerospace series - Connectors electrical circular coupled by threaded ring fire-resistant or non fire-resistant operating temperatures - 65 C to 175 C continuou.pdf