SIS SEN 01 25 21-1964 Graphkul symbols Conductors《图形符号 导体》.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

STAS 12748-1989 MOROCCO GOODS Terminology《摩洛哥产品术语 》.pdf

STAS 12749-1989 TEXTILES Hygroscopicity capacity determination《织物吸湿能力测定 》.pdf

STAS 12750-1989 TEXTILES Determination of water imbibition value by total static immersion《通过全部静态浸润测定织物吸水量 》.pdf

STAS 12751-1989 TEXTILES Determination of moistening power Method by drop《通过滴水方法测定织物湿润力 》.pdf

STAS 12752-1989 SWEET ALMONDS IN SHELL《带壳的甜杏仁 》.pdf

STAS 12753-1989 LIMESTONE OF POJOGA WEST AREA《POJOGA西部地区的灰岩 》.pdf

STAS 12754-1989 SEA WATER Nitrites content determination《海水亚硝酸盐含量测定 》.pdf

STAS 12755 1-1989 Electromagnetic compatibility ELECTROMAGNETIC COMPATIBI LITY FOR INDUSTRIAL PROCESS MEASUREMENT AND CONTROL EQUIPMENT General introduction《电磁兼容性 工业过程测量和控制设备的电磁兼容性.pdf

STAS 12756-1989 DIRECT CURRENT ELECTRICALENGINES FOR AIRCRAFT General technical requirements for quality《飞机发动机的直流电气装置 一般质量技术要求 》.pdf