Amendment 1 - Electrical measuring instruments - X-Y recorders
修改件1——电气测量仪器——X-Y记录仪

1995-05-30

Road vehicles — Measurement techniques in impact tests — Instrumentation — Amendment 1
道路车辆.冲击试验中的测量技术.仪器.修改件1

2017-10-02

Amendment 1 - Direct acting recording electrical measuring instruments and their accessories
修改件1-直接作用记录电测量仪器及其附件

1976-01-01

Amendment 1 - Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements
修改件1.电气测量仪器.X-t记录仪.第1部分:定义和要求

1997-10-09

Amendment 1 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
修改件1.电声学.辅助听力用音频感应回路系统.第1部分:系统部件性能的测量和规定方法

2014-12-17

Amendment 1 - International electrotechnical vocabulary - Electrical and electronic measurements and measuring instruments - Part 314: Specific terms according to the type of instrument
修改件1.国际电工词汇.电气和电子测量及测量仪器.第314部分:根据仪器类型的特殊术语

2016-12-16

Amendment 1 - Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
修改件1.电声学.测量传声器.第2部分:用互易技术对实验室标准传声器进行压力校准的主要方法

2022-02-04

Amendment 1 - International Electrotechnical Vocabulary - Electrical and electronic measurements and measuring instruments - Part 312: General terms relating to electrical measurements
修改件1.国际电工词汇.电气和电子测量及测量仪器.第312部分:与电气测量有关的通用术语

2015-02-25

Amendment 2 - Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components
修改件2.电声学.辅助听力用音频感应回路系统.第1部分:系统部件性能的测量和规定方法

2017-11-27

Amendment 1 - Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments
修改件1-关于人体暴露的1 Hz至100 kHz直流磁场、交流磁场和交流电场的测量-第1部分:测量仪器的要求

2024-07-24

Amendment 1 - Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty
修改件1.无线电干扰和抗扰度测量仪器和方法规范.第4-2部分:不确定性、统计和极限建模.测量仪器不确定性

2014-02-14

Geotechnical investigation and testing — Geotechnical monitoring by field instrumentation — Part 3: Measurement of displacements across a line: Inclinometers — Amendment 1
岩土工程勘察和试验.现场仪器的岩土工程监测.第3部分:测线位移的测量:测斜仪.修改件1

2020-01-13

Amendment 1 - Electromagnetic compatibility (EMC) - Part 4-7: Testing and measurement techniques - General guide on harmonics and interharmonics measurements and instrumentation, for power supply systems and equipment connected thereto
修改件1.电磁兼容性（EMC）.第4-7部分:试验和测量技术.供电系统及其连接设备的谐波和间谐波测量和仪器的一般指南

2008-06-11