MSZ 5189 10-1981 《挖掘设备管道连接元素 平面垫片仪器》.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

TB T 2325.2-2013 机车;动车组前照灯;辅助照明灯和标志灯 第2部分：辅助照明灯和标志灯.pdf

TB T 2326-1992 预应力混凝土简支梁弯曲疲劳试验方法.pdf

TB T 2328.1-1992 铁路碎石道碴洛杉矶磨耗率试验方法.pdf

TB T 2328.10-1992 铁路碎石道碴硫酸钠溶液浸泡损失率试验方法.pdf

TB T 2328.11-1992 铁路碎石道碴石料密度试验方法.pdf

TB T 2328.12-1992 铁路碎石道碴石料容重试验方法.pdf

TB T 2328.13-1992 铁路碎石道碴石料单轴抗压强度及饱水单轴抗压强度试验方法.pdf

TB T 2328.14-1992 铁路碎石道碴石料冲击韧度试验方法.pdf

TB T 2328.15-1992 铁路碎石道碴粒径级配试验方法.pdf