NBN-EN 2555-1993 4375 Aerospace series Rivets solid 100 normal countersunk head with dome in aluminium alloy 5056 A inch based series《航空航天系列 英寸系列5056A铝合金拱顶100普通沉头实心铆钉》.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

GB 1894-1992 食品添加剂 无水亚硫酸钠.pdf

GB 1894-2005 食品添加剂 无水亚硫酸钠.pdf

GB 1895-1994 食品添加剂 硫酸铝钾(钾明矾).pdf

GB 1895-2004 食品添加剂 硫酸铝钾.pdf

GB 1896-1980 食品添加剂 硫酸铝铵(铵明矾).pdf

GB 1897-1995 食品添加剂 盐酸.pdf

GB 1897-2008 食品添加剂.盐酸.pdf

GB 1898-1996 食品添加剂 沉淀碳酸钙.pdf

GB 1898-2007 食品添加剂.碳酸钙.pdf