JUS U E3 020-1987 Technical requirements for cement concrete slab pavemen《水泥混凝土板路面的技术要求》.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

SN T 4334-2015 大型景观植物检疫处理设施及技术要求.pdf

SN T 4342-2015 刺亦模检疫鉴定方法.pdf

SN T 4343-2015 曼陀罗属检疫鉴定方法.pdf

SN T 4345.1-2015 出口固定式健身器材检验规程 第1部分：通用要求.pdf

SN T 4346.1-2016 国境口岸烈性接触性传染病卫生检疫技术规范 第1部分：总则.pdf

SN T 4346.10-2016 国境口岸烈性接触性传染病卫生检疫技术规范 第10部分：保障.pdf

SN T 4346.2-2016 国境口岸烈性接触性传染病卫生检疫技术规范 第2部分：风险评估及预警.pdf

SN T 4346.3-2016 国境口岸烈性接触性传染病卫生检疫技术规范 第3部分：风险交流.pdf

SN T 4346.4-2015 国境口岸烈性接触性传染病卫生检疫技术规范 第4部分：交通工具、货物、邮包及集装箱卫生检疫查验.pdf