STAS 12021-1981 CYLINDRICAL AND TAPERED PINS WITHOUT EXTERNAL THREAD General technical requirements for quality《圆柱形和锥形的无外螺纹的插脚 一般质量技术要求 》.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 T 32886-2016 电子电气产品可回收利用材料选择导则.pdf

GB T 32887-2016 电子电气产品中多氯联苯的测定 气相色谱-质谱法.pdf

GB T 32888-2016 电子电气产品中有机锡的筛选 红外光谱法.pdf

GB T 32889-2016 电子电气产品中四溴双酚A的测定 气相色谱-质谱法.pdf

GB T 32890-2016 继电保护 IEC 61850 工程应用模型.pdf

GB T 32891.1-2016 旋转电机 效率分级（IE代码） 第1部分：电网供电的交流电动机.pdf

GB T 32892-2016 光伏发电系统模型及参数测试规程.pdf

GB T 32893-2016 10kV及以上电力用户变电站运行管理规范.pdf

GB T 32894-2016 抽水蓄能机组工况转换技术导则.pdf