SNI 03-0092-1987 Steel hinges《钢铰链》.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

NF C54-121 A2-1988 《NF C 54-121-1979的补充件2》.pdf

NF C54-121-1988 Internal fuses and internal overpressure disconnectors for capacitors for inductive heat generating plants 《感应式热力厂用电容器的内熔断器和内过压断路器》.pdf

NF C54-160-1997 Capacitors for microwave ovens Part 1 general 《微波炉用电容器 第1部分 总则》.pdf

NF C54-165-1998 Industrial a c networks affected by harmonics Application of filters and shunt capacitors 《受谐波影响的工业用交流电网络 过滤器和分流电容器的应用》.pdf

NF C55-408-2005 Hydraulic turbines - Testing of control systems 《液压涡轮机 控制系统测试》.pdf

NF C55-409-1-2005 Hydraulic turbines storage pumps and pump-turbines - Cavitation pitting evaluation - Part 1 evaluation in reaction turbines storage pumps and pump-turbines 《水轮机、.pdf

NF C55-420-1993 Guide for field measurement of vibrations and pulsations in hydraulic machines (turbines storga pumps and pump-turbines) 《液压机械(涡轮、蓄水泵和水泵-水轮机)的振动和脉动的现场测量指南》.pdf

NF C55-456-2008 Hydraulic turbines storage pumps and pump-turbines - Rehabilitation and performance improvement 《水轮机、蓄水泵和泵轮机 修复和性能改进》.pdf

NF C55-545-1-1993 Steam turbines Part 1 specifications 《汽轮机 第1部分 规范》.pdf