MSZ 260-31 lap-1957 《污水认证测试指南》.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 17960-2000 信息技术 数据交换用90mm改进调频制记录的位密度为31831磁通翻转 弧度、每面80磁道的软磁盘 GB 303型.pdf

GB T 17961-2010 印刷体汉字识别系统要求与测试方法.pdf

GB T 17962-2000 信息技术 信息资源词典系统(IRDS)服务接口.pdf

GB T 17963-2000 信息技术 开放系统互连 网络层安全协议.pdf

GB T 17964-2008 信息安全技术.分组密码算法的工作模式.pdf

GB T 17965-2000 信息技术 开放系统互连 高层安全模型.pdf

GB T 17966-2000 微处理器系统的二进制浮点运算.pdf

GB T 17967-2000 信息技术 开放系统互连 基本参考模型 OSI服务定义约定.pdf

GB T 17968-2000 信息技术 系统间的远程通信和信息交换与OSI数据链路层标准相关的管理信息元素.pdf