TCVN 7858-2008 Cold-reduced carbon steel sheet of commercial and drawing qualities《商用和抗拉品质的冷轧碳素薄钢板》.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

SJ T 10327.1-1992 电视广播接收机外观、结构和工艺评价方法.外观.pdf

SJ T 10392-1993 充气稳压管空白详细规范（可供认证用）.pdf

SJ T 10400-1993 半导体集成音响电路图示均衡电路.测试方法的基本原理.pdf

SJ T 10401-1993 半导体集成音响电路马达稳速电路.测试方法的基本原理.pdf

SJ T 10402-1993 半导体集成音响电路自动选曲电路.测试方法的基本原理.pdf

SJ T 10410-1993 永磁铁氧体材料.pdf

SJ T 10411-1993 永磁铁氧体材料物理分析方法.pdf

SJ T 10412-1993 永磁铁氧体料粉.pdf

SJ T 10428-1993 54 74HC、54 74HCT、54 74HCU系列高速CMOS数字集成电路空白详细规范(可供认证用).pdf