JUS B B8 029-1982 Crushed aggregate Test for dry sieve analysis《压碎集料的干砂筛析试验》.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

LY T 1662.8-2008 数字林业标准与规范 第8部分 数据库软件规范.pdf

LY T 1662.9-2008 数字林业标准与规范 第9部分 数据库管理规范.pdf

LY T 1663-2006 油松毛虫、赤松毛虫和落叶松毛虫监测与防治技术规程.pdf

LY T 1664-2006 古树名木代码与条码.pdf

LY T 1665-2006 牡丹苗木质量.pdf

LY T 1666-2006 月季苗木质量.pdf

LY T 1667-2006 林业机械 驾驶员保护结构 实验室试验和性能要求.pdf

LY T 1668-2006 园林机械 便携式风力收集粉碎机.pdf

LY T 1669-2006 风送高射程喷雾机.pdf