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HD 483.10 : 200S1

Current

Current

The latest, up-to-date edition.

SOUND SYSTEM EQUIPMENT - PART 10: PEAK PROGRAMME LEVEL METERS

Published date

17-02-1993

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Committees responsible
National foreword
Methods
Section 1. General
1.1 Scope
1.2 Normative references
Section 2. Conditions for specification and measurement
2.1 Conditions
2.2 Description of peak programme level meters
Section 3. Characteristics of peak programme level
           meters
3.1 Reference indication
3.2 Reference input voltage and reference input level
3.3 Division of the scale
3.4 Amplitude-frequency response
3.5 Dynamic response
3.6 Pulse response
3.7 Dynamic linearity with scale range
3.8 Dynamic response below minimum calibration point
3.9 Delay time
3.10 Integration time
3.11 Overswing
3.12 Return time
3.13 Reversibility error
3.14 Input impedance
3.15 Distortion introduced by the peak programme level
      meter
3.16 Temperature range
3.17 Overload characteristics
3.18 Maximum input level
3.19 Supply voltage range
Section 4. Peak programme level meters, type I
4.1 Reference indication
4.2 Reference input voltage and reference input level
4.3 Division of the scale
4.4 Amplitude-frequency response
4.5 Dynamic response
4.6 Integration time
4.7 Overswing
4.8 Return time
4.9 Reversibility error
4.10 Input impedance
4.11 Distortion introduced by the peak programme level
      meter
4.12 Temperature range
4.13 Overload characteristic
4.14 Maximum input level
4.15 Supply voltage range
Section 5. Peak programme level meters, type II
5.1 General
5.2 Reference indication
5.3 Reference input voltage
5.4 Indicating instrument
5.5 Amplitude-frequency response
5.6 Dynamic response
5.7 Pulse response (normal mode)
5.8 Dynamic linearity within scale range (normal mode)
5.9 Dynamic response below minimum calibration point
      (normal mode)
5.10 Delay time (normal mode)
5.11 Integration time
5.12 Overswing
5.13 Return time
5.14 Reversibility error
5.15 Input impedance
5.16 Distortion introduced by the peak programme level
      meter
5.17 Temperature range
5.18 Overload characteristic (normal mode)
5.19 Maximum input level
5.20 Supply voltage range
Section 6. Peak programme level meters having
           incremental display
6.1 General
6.2 Number of discrete elements in the display
6.3 Display resolution
6.4 Indication of levels
6.5 Optical characteristics of displays
6.6 Operation above reference indication
6.7 Displays using multiplex technique
6.8 Rate of element-switching (switch-on - switch-off
      times)
Section 7. Incremental peak programme level meters for
           secondary and consumer applications
7.1 General
7.2 Reference indication
7.3 Number of discrete elements in the display
7.4 Display resolution
7.5 Amplitude-frequency response
7.6 Integration time
7.7 Return time
7.8 Reversibility error
Section 8. Classification for the characteristics to be
           specified
8.1 Introduction
8.2 Classification
Annexes
A. (normative) Slow mode of operation
B. (informative) Details of preferred indicating
      instrument

Applies to audio-frequency peak programme level meters, for use in equipment for broadcasting, sound reinforcement, sound recording and household entertainment.

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

Standards Relationship
IEC 60268-10:1991 Identical
NFC 97 390 : 1993 Identical
SN HD 483.10 : 200S1 Identical
PN IEC 268-10 : 1998 Identical
CEI 84-17 : 1998 Identical
DIN IEC 60268-10:1994-11 Identical
NEN 10268-10 : 1993 Identical
UNE 20502-10:1996 Identical
BS 6840-10:1991 Identical
DIN IEC 60268-10:1994-11 Corresponds

CEI EN 60118-4 : 2016 ELECTROACOUSTICS - HEARING AIDS - PART 4: INDUCTION-LOOP SYSTEMS FOR HEARING AID PURPOSES - SYSTEM PERFORMANCE REQUIREMENTS
EN 60118-4:2015 Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
EN 62489-2:2014 Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
EN IEC 60118-4:2015/A1:2018 ELECTROACOUSTICS - HEARING AIDS - PART 4: INDUCTION-LOOP SYSTEMS FOR HEARING AID PURPOSES - SYSTEM PERFORMANCE REQUIREMENTS
BS EN 60118-4:2006 Electroacoustics. Hearing aids Induction loop systems for hearing aid purposes. Magnetic field strength
I.S. EN 62489-2:2014 ELECTROACOUSTICS - AUDIO-FREQUENCY INDUCTION LOOP SYSTEMS FOR ASSISTED HEARING - PART 2: METHODS OF CALCULATING AND MEASURING THE LOW-FREQUENCY MAGNETIC FIELD EMISSIONS FROM THE LOOP FOR ASSESSING CONFORMITY WITH GUIDELINES ON LIMITS FOR HUMAN EXPOSURE
UNE-EN 60118-4:2016 Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements
BS EN 62489-2:2014 Electroacoustics. Audio-frequency induction loop systems for assisted hearing Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
BS EN IEC 60118-4:2015+A1:2018 Electroacoustics. Hearing aids Induction-loop systems for hearing aid purposes. System performance requirements
CEI EN 62489-2 : 2015 ELECTROACOUSTICS - AUDIO-FREQUENCY INDUCTION LOOP SYSTEMS FOR ASSISTED HEARING - PART 2: METHODS OF CALCULATING AND MEASURING THE LOW-FREQUENCY MAGNETIC FIELD EMISSIONS FROM THE LOOP FOR ASSESSING CONFORMITY WITH GUIDELINES ON LIMITS FOR HUMAN EXPOSURE
I.S. EN 60118-4:2015 ELECTROACOUSTICS - HEARING AIDS - PART 4: INDUCTION-LOOP SYSTEMS FOR HEARING AID PURPOSES - SYSTEM PERFORMANCE REQUIREMENTS

HD 483.3 : 200S2 SOUND SYSTEM EQUIPMENT - AMPLIFIERS
IEC 60268-3:2013 Sound system equipment - Part 3: Amplifiers
BS 6840-3:1989 Sound system equipment Methods for specifying and measuring the characteristics of sound system amplifiers
HD 483.1 : 200S2 SOUND SYSTEM EQUIPMENT - GENERAL
IEC 60268-1:1985 Sound system equipment. Part 1: General
BS 6840-1:1987 Sound system equipment Methods for specifying and measuring general characteristics used for equipment performance
HD 195 : 200S6 SAFETY REQUIREMENTS FOR MAINS OPERATED ELECTRONIC AND RELATED APPARATUS FOR HOUSEHOLD AND SIMILAR GENERAL USE
IEC 60268-17:1990 Sound system equipment. Part 17: Standard volume indicators
BS 6840-17:1991 Sound system equipment Methods for specifying and measuring the characteristics of standard volume indicators
HD 483.2 : 200S2 SOUND SYSTEM EQUIPMENT - EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS
BS 6840-2:1988 Sound system equipment Glossary of general terms and calculation methods
HD 483.17 : 200S1 SOUND SYSTEM EQUIPMENT - STANDARD VOLUME INDICATORS

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