Direct acting indicating analogue electrical measuring instruments and their accessories . part 1 : definition and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件第1部分:定义和通用要求
Direct acting indicating analogue electrical measuring instruments and their accessories . part 2 : special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件第2部分:电流表和电压表的特殊要求
Methods of measurement on receivers for satellite broadcast transmissions in the 12 ghz band . part 2 : electrical measurements on dbs tuner units 12 ghz波段卫星广播发射用接收机的测量方法.第2部分:直播系统调谐装置的电测量
Direct acting indicating analogue electrical measuring instruments and their accessories . part 6 : special requirements for ohmmeters impedance meters and conductance meters 直接作用模拟指示电测量仪表及其附件第6部分:电阻表
Measuring and control ; electrical measuring instruments ; terminal markings for switchboard meters , panel meters and measuring transducers for the measurement of power and power factor 测量和控制.电测量仪表.配电板仪表测量功率及功率
Electrical equipment for measurement , control , and laboratory use - part 2 : particular requirements for hand - held current clamps for electrical measurement and test 测量控制及实验室用电气设备.第2部分:电测量及试验用手持电路线夹的特殊要求
Electrical equipment for measurement , control , and laboratory use - part 2 : particular requirements for hand - held probe assemblies for electrical measurement and test 测量控制及实验室用电气设备.第2部分:电测量及试验用手持探头组件的特殊要求
With the combination of the traditional medicine and the advanced technology , electrology of traditional chinese medicine has been developed and improved rapidly 随着中医基础理论研究与现代先进技术的有效融合,电测量技术得到了迅速发展和提高。
The developed 0 . 2s multifunctional electric energy meter considering harmonics has passed the patterns tests by electric measuring research school of china electric 本文研制的考虑谐波的0 . 2s级多功能电能表通过了中国电力科学研究院电测量研究所的型式试验。
Direct acting indicating analogue electrical - measuring instruments and their accessories - part 1 : definitions and general requirements common to all parts iec 60051 - 1 : 1997 ; german version en 60051 - 1 : 1998 直接作用模拟指示电测量仪表及其附件.第1部分:定义和
