MSZ 2422-1961 《毛虫形螺丝钉》.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

SN T 1135.3-2003 马铃薯帚顶病毒检疫鉴定方法.pdf

SN T 1136-2002 水稻茎线虫检疫鉴定方法.pdf

SN T 1137-2002 氯化石蜡-70的检验方法.pdf

SN T 1139-2002 蚕豆染色病毒血清学检测方法.pdf

SN T 1140-2002 甜菜胞囊线虫检疫鉴定方法.pdf

SN T 1141-2002 鳞球茎茎线虫检疫鉴定方法.pdf

SN T 1142-2002 马病毒性动脉炎微量血清中和试验操作规程.pdf

SN T 1143-2002 植物检疫 简易熏蒸库熏蒸操作规程.pdf

SN T 1143-2013 熏蒸库中植物有害生物熏蒸处理操作规程.pdf