MI 4300 7-1983 《金属焊接概念检测反向焊接》.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 24032-1980 Mine instruments for gas analysis General technical requirements Testing methods《矿井气体分析仪器，一般技术要求 试验方法》.pdf

GOST 24033-1980 Windows and balcony doors of wood Methods of mechanical tests《木制窗和阳台门 机械试验方法》.pdf

GOST 24036-1980 Seal sheet materials asbestos polymer Method of test for folding resistance《密封用石棉聚合物板材 抗弯曲强度的测定法》.pdf

GOST 24037-1990 Asbestos-polymer seal sheet materials Method of test for resistance to liquids《密封用石棉聚合物板材 抗液体作用的测定方法》.pdf

GOST 24038-1990 Asbestos-polymer seal sheet materials Method of test for compressibility and recoverability《密封用石棉聚合物板材 可压缩性和恢复能力的测定法》.pdf

GOST 24039-1980 Seal sheet materials asbestos polymer Method of measurements of sizes and density《密封用石棉聚合物板材 尺寸和密度的测定法》.pdf

GOST 24040-1980 Electrical equipment of ships Rules and standards of designing and electric mounting《船用电气设备 设计和电气安装规则和定额》.pdf

GOST 24041-1980 Gas disharge devices Tesitrons Main parameters《噪声闸流管 基本参数》.pdf

GOST 24047-1980 Half-finished products out of non-ferrous metals and their alloys Sampling for tensile test《有色金属及其合金的半成品 拉伸试验样品的抽取》.pdf