JUS U J1 220-1981 Fire protection Standard symbols for designes《防火 设计用标准符号》.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

GOST 26771-1985 Electrical micromotors for toys General specifications《玩具用微电机 一般技术条件》.pdf

GOST 26772-1985 Rotating electrical machines Terminal markings and direction of rotation《旋转电机 输出标记和旋转方向》.pdf

GOST 26775-1997 Clearances of navigable bridge spans in the inland waterways Norms and technical requirements《内河航道桥梁通航跨度限界》.pdf

GOST 26783-1985 Error rate meters for time division multiplex transmission systems Types and basis parameters《在时分通道传输系统中误差率的测量 型号和基本参数》.pdf

GOST 26790-1985 Leak testing technique《检漏技术 术语和定义》.pdf

GOST 26791-1989 Milled cereal products Packing marking transportation and storage《面粉，米粒，燕麦粉絮团和燕麦粉 包装，贴商标，运输和保藏 》.pdf

GOST 26793-1985 Components of fibre optical transmission systems Symbol system《光纤传输系统的部件 规定符号体系》.pdf

GOST 26794-1985 Household electronic apparatus Names of types and designation system《家用无线电电子设备 类型名称及其符号体系》.pdf

GOST 26796-1985 Bags for international post dispatch General specifications《运送国际邮件的口袋 一般技术条件》.pdf