JJG(电子) 11007-1988 《620kHz～18 6MHz选频电平表试行检定规程》.pdf

相关资源

JJF(沪) 60-2018 蒸汽灭菌器温度、压力参数校准规范.pdf

JJF(沪) 61-2021 电子式互感器校验仪校准规范.pdf

JJF(沪) 59-2018 微纳米台阶高度(深度)标准样板校准规范.pdf

JJF(沪) 62-2021 直流电流比较仪校准规范.pdf

JJG 2051-2021 直流电阻计量器具检定系统表.pdf

JJF(沪) 57-2018 基于统计抽样的电子式交流电能表检定周期调整的实施规范(试行).pdf

JJF(冀)191-2021 水蒸气透过率测定仪校准规范.pdf

JJF(冀)184-2021 电子温压修正膜式燃气表.pdf

JJF(冀)186-2021 氧化锌避雷器阻性电流测试仪j.pdf

JJF(冀)189-2021 自动稀释配标仪校准规范.pdf

猜你喜欢

ITU-R INFORME M 1161 SPANISH-1990 Use of MF HF DSC for automatic connection of calls in the maritime-mobile service MF and HF bands to the public switched network《高频(HF)和中频(MF)海洋移动.pdf

ITU-R INFORME M 1163 SPANISH-1990 Coordination area of an earth station of the fixed-satellite service sharing the same frequency band with the radionavigation service《地球的固定卫星服务共享的.pdf

ITU-R INFORME M 1165 SPANISH-1990 Transmission of digital data for the updating of electronic chart display systems (ECDIS)《电子海图显示系统更新的数字数据传输》.pdf

ITU-R INFORME M 1166 SPANISH-1990 Technical characteristics of GPS differential transmissions from maritime radiobeacons《海上无线电信标GPS差分传输技术特点》.pdf

ITU-R INFORME M 1169 SPANISH-1990 Sea surface multipath effects in the aeronautical mobile-satellite service《海面多路径效应对海空移动服务的影响》.pdf

ITU-R INFORME M 1186 SPANISH-1990 Use of frequency band 4 200 MHz to 4 400 MHz by radio altimeters《通过无线电高度表使用4200 MHz至4400 MHz频带》.pdf

ITU-R INFORME M 2009 SPANISH-1995 Direct-Dial Telephone systems for the Maritime Mobile Service《海上移动服务电话直接拨号系统》.pdf

ITU-R INFORME M 2010-1 SPANISH-1997 IMPROVED EFFICIENCY IN THE USE OF THE BAND 156-174 MHz BY STATIONS IN THE MARITIME MOBILE SERVICE《通过海上移动服务站提高使用156-174 MHz带的效率》.pdf

ITU-R INFORME M 2013 SPANISH-1997 Wind Profiler Radars《风力测绘雷达》.pdf