SFS 2231-1968 《ISO 公差 选择合适的孔盖》.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 14784-2013 带式输送机 安全规范.pdf

GB 14922.1-2001 实验动物 寄生虫学等级及监测.pdf

GB 14922.2-2011 实验动物.微生物学等级及监测.pdf

GB 14923-2010 实验动物 哺乳类实验动物的遗传质量控制.pdf

GB 14924.3-2010 实验动物 配合饲料营养成分.pdf

GB 14925-2010 实验动物 环境及设施.pdf

GB 14930.1-1994 食品工具、设备用洗涤剂卫生标准.pdf

GB 14930.2-2012 消毒剂.pdf

GB 14932.1-2003 食用大豆粕卫生标准.pdf