CNS 1697-1965 2 4-Dinitrochlorobenzene《化学试药（2，4–二硝基氯苯）》.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

IEC 60682-1980 Standard method of measuring the pinch temperature of quartz-tungstenhalogen lamps《石英卤钨灯夹封部位温度的标准测量方法》.pdf

IEC 60684-1-2003 Flexible insulating sleeving - Part 1 Definitions and general requirements《绝缘软套管.第1部分 定义和一般要求》.pdf

IEC 60684-2-2011 IEC 60684-2 Ed 3.0 Flexible insulating sleeving - Part 2 Methods of test《IEC 60684-2 3.0版本 软绝缘套管.第2部分 测试方法》.pdf

IEC 60684-3-247 AMD 1-2016 Flexible insulating sleeving - Part 3 Specifications for individual types of sleeving - Sheet 247 Heatshrinkable polyolefin sleeving dual wall not flame .pdf

IEC 60684-3-343 to 345-2002 Flexible insulating sleeving - Part 3 Specifications for individual types of sleeving Sheets 343 to 345 Expandable braided ethylene chlorotrifluoroethyl.pdf

IEC 60688 CORR 1-2013 Electrical measuring transducers for converting a.c and d.c electrical quantities to analogue or digital signals Corrigendum 1《交流和直流电量转换为模拟或数字信号用电气测量变换器 勘误表1》.pdf

IEC 60688-2012 Electrical measuring transducers for converting a.c and d.c electrical quantities to analogue or digital signals《将交流和直流电量转换成模拟信号或数字信号用的电测量变送器》.pdf

IEC 60689-2008 Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values《用于10kHz～200kHz及标准值的音叉石英晶体元件的测量和试验方法》.pdf

IEC 60691 CORR 1-2016 Thermal-links - Requirements and application guide Corrigendum 1《热熔断体 要求和应用指南 勘误表1》.pdf