Sound system equipment - Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production)

Published date

11-01-1996

Publisher

European Committee for Standards - Electrical

FOREWORD
1 Scope and object
2 Normative references
3 Definitions and symbols
  3.1 Classification, structures and components
  3.2 Characteristics, symbols and units
4 Rated conditions
5 Characteristics and measuring methods
  5.1 Measuring conditions
  5.2 Measuring equipment
  5.3 Electroacoustic transducer characteristics of
      the sounder
  5.4 Electrical and mechanical characteristics of
      sounders
  5.5 Piezoelectric diaphragm
6 Physical and other characteristics
  6.1 Characteristics for all transducers
  6.2 Characteristics for sounders
  6.3 Characteristics for piezoelectric diaphragms
7 Classification of the characteristics to be specified
Tables
1 Characteristics of sounders to be specified, and
   classification
2 Characteristics of piezoelectric diaphragm to be
   specified, and classification
Figures
1 Voltage and d.c. component of square-wave signals
2 Diagram of sounder measuring system
3 Diagram of sounder testing system
4 Diagram of piezoelectric diaphragm measuring system
5 Example of a diaphragm supporter
Annex A - Bibliography
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Applies to sounders which are treated as entirely passive electroacoustic transducer elements. Piezoelectric diaphragms, which are the principal components of piezoelectric sounders, are also included. Standardize the definitions relating to these electroacoustic transducers, lists characteristics to be specified and the relevant methods of measurement.

Committee	CLC/TC 100X
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
NF EN 61329 : 1996	Identical
NBN EN 61329 : 1997	Identical
BS EN 61329:1996	Identical
IEC 61329:1995	Identical
SN EN 61329 : 1996	Identical
DIN EN 61329:1996-06	Identical
CEI EN 61329 : 1998	Identical
UNE-EN 61329:1997	Identical
I.S. EN 61329:1999	Identical
PN EN 61329 : 2002	Identical
NEN 11329 : 1996	Identical

EN 61094-4:1995	Measurement microphones - Part 4: Specifications for working standard microphones
IEC 61094-4:1995	Measurement microphones - Part 4: Specifications for working standard microphones
EN 61094-1:2000	Measurement microphones - Part 1: Specifications for laboratory standard microphones
IEC 61094-1:2000	Measurement microphones - Part 1: Specifications for laboratory standard microphones
HD 483.1 : 200S2	SOUND SYSTEM EQUIPMENT - GENERAL
IEC 60268-1:1985	Sound system equipment. Part 1: General
EN 60651:1994/A2:2001	SOUND LEVEL METERS (IEC 60651:1979/A2:2000)
HD 483.2 : 200S2	SOUND SYSTEM EQUIPMENT - EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV	Sound level meters