GY/T 177-2001
电视发射机技术要求和测量方法
Technical specifications and methods of measurement for television transmitters
2001-10-08
GY/T 169-2001
米波调频广播发射机技术要求和测量方法
Technical specifications and methods of measurement for FM broadcasting transmitters at VHF
2001-04-03
BS EN 60244-5-1995
Methods of measurement for radio transmitters-Performance characteristics of television transmitters
无线电发射机的测量方法 电视发射机的性能特点
1995-06-15
BS EN 60244-1-2000
Methods of measurement for radio transmitters-General characteristics for broadcast transmitters
无线电发射机的测量方法
2000-07-15
BS EN 60244-10-1993
Methods of measurement for radio transmitters-Methods of measurement for television transmitters and transposers employing insertion test signals
无线电发射机的测量方法 采用插入测试信号的电视发射机和转发器的测量方法
1993-12-15
CIE 130-1998
Practical methods for the measurement of reflectance and transmittance
测量反射率和透射率的实用方法
1998-01-01
SJ 20368-1993
送话器和受话器性能测量方法
measuring methods for performance of transmitters and receivers
1993-05-11
JB/T 9495.3-1999
光学晶体透过率测量方法
Measuring method for transmittance of optical crystal
1999-08-06
BS EN 60244-15-2000
Methods of measurement for radio transmitters-Amplitude-modulated transmitters for sound broadcasting
无线电发射机的测量方法
2000-05-15
GY/T 229.4-2008
地面数字电视广播发射机技术要求和测量方法
Technical specifications and methods of measurement for digital terrestrial television broadcasting transmitters
2008-03-13
GB/T 28435-2012
地面数字电视广播发射机技术要求和测量方法
Technical specifications and methods of measurement for digital terrestrial television broadcasting transmitters
2012-06-29
KS C IEC 60244-5(2018 Confirm)
무선 송신기의 측정 방법－제5부：텔레비전 송신기의 성능 특성
无线电发射机测量方法第5部分:电视发射机性能特性
2008-08-08
BS EN 62273-1-2007
Methods of measurement for radio transmitters-Performance characteristics of terrestrial digital television transmitters
无线电发射机的测量方法
2007-05-31
KS C IEC 60244-5(2023 Confirm)
무선 송신기의 측정 방법－제5부：텔레비전 송신기의 성능 특성
无线电发射机的测量方法第5部分:电视发射机的性能特性
2008-08-08
IEC 60244-5-1992
Methods of measurement for radio transmitters - Part 5: Performance characteristics of television transmitters
无线电发射机测量方法 - 第5部分:电视发射机的性能特征
1992-10-23
IEC 60244-1-1999
Methods of measurement for radio transmitters - Part 1: General characteristics for broadcast transmitters
无线电发射机的测量方法.第1部分:广播发射机的一般特性
1999-12-22
UNE-EN 60244-10-1996
METHODS OF MEASUREMENT FOR RADIO TRANSMITTERS. PART 10: METHODS OF MEASUREMENT FOR TELEVISION TRANSMITTERS AND TRANSPOSERS EMPLOYING INSERTION TEST SIGNALS.
无线电发射机的测量方法 第10部分:采用插入测试信号的电视发射机和转发器的测量方法
1996-05-22
IEC 60244-10-1986
Methods of measurement for radio transmitters. Part 10: Methods of measurement for television transmitters and transposers employing insertion test signals
无线电发射机的测量方法 第10部分:使用插入测试信号的电视发射机和转换器的测量方法
1986-09-30
GY/T 143-2000
有线电视系统调幅激光发送机和接收机入网技术条件和测量方法
Specifications and methods of measurement on AM optical transmitter and receiver used in CATV systems
2000-02-02
KS B 5426(2018 Confirm)
사진렌즈의 분광 투과율의 측정 방법
法测量摄影镜头光谱透过率
2013-12-31