首页 馆藏资源 舆情信息 标准服务 科研活动 关于我们
废止 GB/T 13948-1992
到馆阅读
收藏跟踪
购买正版
送话器测量方法 Measuring methods for transmitters
发布日期: 1992-12-17
实施日期: 1993-08-01
废止日期: 2004-10-14
分类信息
关联关系
研制信息
相似标准/计划/法规
现行
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
现行
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
现行
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
现行
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
现行
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
现行
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
现行
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
现行
SJ/Z 9096.5-1987
无线电发射机的测量方法 第五部分:黑白及彩色电视发射机和差转机的测量
Methods of measurement for radio transmitters--Part 5: Measurement to transmitters and transposers for monochrome and colour television
1987-11-28
现行
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
现行
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
现行
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
现行
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
现行
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
现行
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
现行
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
现行
KS B 5426
사진 렌즈의 분광 투과율의 측정 방법
摄影镜头光谱透射率的测量方法
2023-08-30
现行
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
现行
DIN 4522-4
Photographic lenses; method for measuring the spectral transmittance
摄影镜头;光谱透过率的测量方法
1993-04-01
现行
BS EN 62805-2-2017
Method for measuring photovoltaic (PV) glass-Measurement of transmittance and reflectance
光伏(PV)玻璃的测量方法
2017-11-30
现行
IEC 60244-15-1999
Methods of measurement for radio transmitters - Part 15: Amplitude-modulated transmitters for sound broadcasting
无线电发射机的测量方法.第15部分:声音广播用调幅发射机
1999-12-22