GB/T 14760-1993
光缆通信系统传输性能测试方法
The measurement methods of transmission performances on optical fiber cable communication systems
1993-12-03
SJ/T 10665-1995
公用移动通信系统基地台技术要求和测量方法
Performance requirements and methods of measurement for base station of public mobile communication system
1995-08-18
SJ/T 10721-1996
公用移动通信系统移动台技术要求和测量方法
Performance requirements and methods of measurement for mobile station of public mobile communication system
1996-07-22
SJ 2332-1983
数字无线电微波接力通信信道传输设备性能测量方法
Methods of measurement for electrical performance of channel transission equipment for digital radio and microwave relay communication
1983-06-15
KS R 4100
전기 모페드와 모터사이클 — 회생 제동시스템의 성능 측정 방법
电动摩托车和摩托车 - 测量再生制动系统性能的方法
2017-09-14
KS R 4100(2022 Confirm)
전기 모페드와 모터사이클 — 회생 제동시스템의 성능 측정 방법
电动轻便摩托车和摩托车.再生制动系统性能的测量方法
2017-09-14
UNE-EN 60299-1996
HOUSEHOLD ELECTRIC BLANKETS. METHODS FOR MEASURING PERFORMANCE.
家用电热毯 测量性能的方法
1996-11-20
KS C IEC 60299
가정용 전기 담요 — 성능 측정 방법
家用电热毯 - 测量性能的方法
2018-08-10
BS EN 60299-2014
Household electric blankets. Methods for measuring performance
家用电热毯 性能测量方法
2014-10-31
BS EN IEC 63174-2022
Electrically operated toothbrushes. Methods for measuring the performance
电动牙刷 性能测量方法
2022-06-23
KS C IEC 60299(2023 Confirm)
가정용 전기 담요 — 성능 측정 방법
家用电热毯.性能测量方法
2018-08-10
GB/T 22089-2021
电水壶性能要求及试验方法
Performance requirements and measuring methods for electric kettles
2021-11-26
IEC 63174-2021
Electrically operated toothbrushes - Methods for measuring the performance
电动牙刷.性能测量方法
2021-11-29
IEC 60299-2014
Household electric blankets - Methods for measuring performance
家用电热毯.性能测量方法
2014-07-10
GOST 5237-1983
Аппаратура электросвязи. Напряжения питания и методы измерений
电气通讯设备 电源电压和测量方法
BS EN 50289-1-6-2002
Communication cables. Specifications for test methods. Electrical test methods-Electromagnetic performance
通讯电缆 试验方法规范 电气试验方法
2002-04-18
ASA S3.2-2020
Method for Measuring the Intelligibility of Speech over Communication Systems
通信系统语音清晰度的测量方法
2020-12-09
YD/T 3182-2021
移动通信天线测量场地检测方法
Testing method for antenna measurement fields in communication systems
2021-03-05
SJ/T 11522-2014
影院扬声器系统主要性能测试方法
Performance and methods of measurement for theater loudspeaker system
2015-04-30
UNE-EN 61254-1997
ELECTRIC SHAVERS FOR HOUSEHOLD USE. METHODS FOR MEASURING THE PERFORMANCE.
家用电动剃须刀 测量性能的方法
1997-09-05