CNS 13267-1993 Test Methods for Performance and Accuracy of Single Spindle Wood Borer《木工钻孔机之性能试验及精度检验法》.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

BS 6840-11-1994 Sound system equipment - Specification for application of connectors for the interconnection of sound system components《音响系统设备 第11部分 音响系统部件互连用连接器的应用规范》.pdf

BS 6840-13-1998 Sound system equipment - Listening tests on loudspeakers《音响系统设备 扬声器收听试验》.pdf

BS 6840-17-1991 Sound system equipment - Methods for specifying and measuring the characteristics of standard volume indicators《音响系统设备 第17部分 标准音量指示器特性的规定与测量方法》.pdf

BS 6840-18-1996 Sound system equipment - Peak programme level meters - Guide for digital audio level meter《音响系统设备 峰值音量电平表 数字音频电平表指南》.pdf

BS 6840-2-1993 Sound system equipment - Glossary of general terms and calculation methods《音响系统设备 第2部分 通用术语和计算方法词汇》.pdf

BS 6840-6-1987 Sound system equipment - Methods for specifying and measuring the characteristics of auxiliary passive elements《音响系统设备 第6部分 辅助无源元件特性的规定和测量方法》.pdf

BS 6840-8-1988 Sound system equipment - Methods for specifying and measuring the characteristics of automatic gain control devices《音响系统设备 第8部分 自动增益控制装置特性的灰顶和测量方法》.pdf

BS 6840-9-1987 Sound system equipment - Methods for specifying and measuring the characteristics of artificial reverberation time delay and frequency shift equipment《音响系统设备 第9部分 模拟.pdf

BS 6841-1987 Guide to measurement and evaluation of human exposure to whole-body mechanical vibration and repeated shock《人体受机械振动和反复冲击的测量与评估指南》.pdf