DIN IEC 60244-4-1983

无线电发射机测量方法.第4部分:无线电话和播音发射机的幅/频特性及非线性失真

Methods of measurement for radio transmitters; part 4: amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting

NF C01-561/A2-1998

NF C 01-561-1991的修改件2

DIN EN 60862-3-2004

声表面波(SAW)滤波器的质量评定 第3部分:标准外形

Surface acoustic wave (SAW) filters; part 3: standard outlines (chapter IV); identical with IEC 60862-3:1986

实施日期：2004-08-01

DIN EN 60122-3-2011

Quartz crystal units of assessed quality. Part 3:Standard outlines and lead connections (IEC 60122-3:2010); German version EN 60122-3:2010

IEC/TS 61994-1-2007

频率控制和选择用压电和介电装置 术语 第1部分:压电和介电谐振器

Piezoelectric and dielectric devices for frequency control and selection. Glossary. Part 1:Piezoelectric and dielectric resonators

实施日期：2007-08-01

IEC 60679-3-2012

Quartz crystal controlled oscillators of assessed quality - Part 3: Standard outlines and lead connections

发布日期：2012-12-14  实施日期：2012-12-14

DIN IEC 60642-1988

频率控制和选择用压电陶瓷谐振子和谐振器.标准值和条件.测量和试验条件

Piezoelectric ceramic resonators and resonator units for frequency control and selection; standard values and conditions; measuring and test conditions; identical with IEC 60642, edition 1979

NF C01-561/A1-1998

NF C 01-561-1991的修改件1

NF C01-561-1991

电工词汇.第561章:频率控制和选择用压电器件

Electrotechnical vocabulary. Chapter 561 : piezoelectric devices for frequency control and selection.

实施日期：1991-04-01

SJ/Z 9152.3-1987

频率控制和选择用石英晶体元件 第三部分：标准外形及插脚连接

Quart crystal units for frequency control and selection--Part 3: Standard outlines and pin connections

发布日期：1988-01-06  实施日期：1988-01-06

EN 15153-2-2007

Railway applications. External visible and audible warning devices for high speed trains. Part 2:Warning horns

实施日期：2007-04-01

IEC 60050-561-1991

国际电工词汇 第561章:频率控制和选择用压电器件 第561-07节:声表面波设备的特性

International Electrotechnical Vocabulary;Chapter 561:Piezoelectric Devices for Frequency Control and Selection;Section 561-07:Characteristics of Surface Acoustic Wave (Saw) Devices Vocabulaire Electro...

实施日期：1991-11-01

DIN EN 60512-25-5-2005

电子设备连接器 试验和测量 第25-5部分:25e:回波损耗

Connectors for electronic equipment - Tests and measurements - Part 25-5: Test 25e - Return loss

实施日期：2005-05-01

BS 4054-1-1995

无线电声音广播接收机性能的测定及表示方法.第1部分:一般条件和测量方法(包括音频测量)

Messverfahren fuer Funkempfaenger fuer verschiedene Sendearten. Allgemeine Bedingungen und Messverfahren einschliesslich Tonfrequenz-Messverfahren Methods of Measurement on Radio Receivers for Various ...

实施日期：1995-01-01

NF C93-620-3-2013

Quartz crystal controlled oscillators of assessed quality - Part 3 : standard outlines and lead connections

DIN IEC 60122-2-1993

稳率控制和选择用石英晶体元件.第2部分:频率控制和选择用石英晶体元件使用导则

Quartz crystal units for frequency control and selection; part 2: guide to the use of quartz crystal units for frequency control and selection; identical with IEC 60122-2:1983

DIN EN 15153-2-2007

Railway applications - External visible and audible warning devices for high speed trains - Part 2: Warning horns

实施日期：2007-08-01

SJ/Z 9152.2-1987

频率控制和选择用石英晶体元件 第二部分：频率控制和选择用石英晶体元件使用指南

Quartz crystal units for frequency control and selection--Part 2: Guide to the use of quartz crystal units for frequency control and selection

发布日期：1988-01-06  实施日期：1988-01-06

BS EN 50203-1997

自动信道装配

Automatische Kanalzuordnung (ACI) Automatic Channel Installation (ACI) Installation automatique des canaux (ACI)

实施日期：1997-08-15

BS EN 15153-2-2007

Bahnanwendungen. Optische und akustische Warneinrichtungen für Hochgeschwindigkeitszüge. Signalh?rner Railway applications. External visible and audible warning devices for high speed trains. Part 2:Warning horns Applications ferroviaires. Dispositifs externes d'avertissement optiques et acoustiques pour trains. grande vitesse. Avertisseurs sonores

实施日期：2007-06-29