jQuery Mobile Framework
Search Home >> Standards Wordwide >> International Electrotechnical Commission (IEC) >> IEC 61842-2002 Microphones and earphones for speech communications

IEC 61842-2002 Microphones and earphones for speech communications

Standard Number:  IEC 61842-2002
Title:  Microphones and earphones for speech communications
Language:  English and French
Replacing Standard:  IEC 100/450/FDIS-2001

Publication Date:  2002/3/1
Execute Date:  2002/3/8
Adopted International Standard:  DIN EN 61842-2002 microphones and earphones for speech communications Microphones and earphones for speech communications (IEC 61842:2002); German version EN 61842:2002,IDT;BS EN 61842-2002 microphones and earphones for speech communications microphones and earphones for speech communications,IDT;EN 61842-2002 microphones and earphones for speech communications,IDT;NF C97-339-2004 microphones and earphones for speech communications.,IDT;C97-339PR,IDT;OEVE/OENORM EN 61842-2003,IDT;UNE-EN 61842-2003,IDT
Publisher:  International Electrotechnical Commission (IEC)
Price:  
Number of Pages:28P.;A4   

Description:applies to the microphone part and earphone part of handsets, headsets or earsets for speech communications, and also to the microphone units and earphone units of built-in handsets, headsets or earsets. establishes definitions relating to these electroacoustic transducers, standardizes the characteristics to be specified and the relevant methods of measurement.  
File Format:  PDF(Acrobat Reader) or Word version doc Document
File Size:  901KB
Tile in English:  Microphones and earphones for speech communications

Full Text Information

Related

Top 10

New 10

PC Version