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    NA Status of Standard is Unknown

    BS IEC 60268-4 ED6.0 - SOUND SYSTEM EQUIPMENT - PART 4: MICROPHONES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General conditions
    5 Particular conditions
    6 Type description (acoustical behaviour)
    7 Terminals and controls
    8 Reference point and axis
    9 Rated power supply
    10 Electrical impedance
    11 Sensitivity
    12 Response
    13 Directional characteristics
    14 Amplitude non-linearity
    15 Limiting characteristics
    16 Balance
    17 Equivalent sound pressure level due to inherent noise
    18 Ambient conditions
    19 External influences
    20 Electromagnetic compatibility (EMC)
    21 Physical characteristics
    22 Classification of the characteristics to be specified
    Annex A (normative) - Additional characteristics
    Annex B (informative) - Sound insulation device
    Annex C (informative) - Recommendations for professional
            digital microphones
    Annex D (informative) - Recommended Method For Measuring
            Noise Levels According To ITU-R BS.468-4 In The Digital
            Domain
    Bibliography

    General Product Information - (Show below) - (Hide below)

    Comment Closes On
    Committee EPL/100
    Document Type Draft
    Publisher British Standards Institution
    Status NA

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61000-4-8 : 2.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-8: TESTING AND MEASUREMENT TECHNIQUES - POWER FREQUENCY MAGNETIC FIELD IMMUNITY TEST
    IEC 61938 : 2.0 MULTIMEDIA SYSTEMS - GUIDE TO THE RECOMMENDED CHARACTERISTICS OF ANALOGUE INTERFACES TO ACHIEVE INTEROPERABILITY
    IEC 60268-3:2013 Sound system equipment - Part 3: Amplifiers
    IEC 61000-4-4 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-4: TESTING AND MEASUREMENT TECHNIQUES - ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
    IEC 60958-4:2003+AMD1:2008 CSV Digital audio interface - Part 4: Professional applications
    IEC 60268-12:1987 Sound system equipment. Part 12: Application of connectors for broadcast and similar use
    AES 3 : 2009(R2014) AES STANDARD FOR DIGITAL AUDIO ENGINEERING - SERIAL TRANSMISSION FORMAT FOR TWO-CHANNEL LINEARLY REPRESENTED DIGITAL AUDIO DATA
    2004/108/EC : 2004 DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 15 DECEMBER 2004 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO ELECTROMAGNETIC COMPATIBILITY AND REPEALING DIRECTIVE 89/336/EC
    IEC 61000-4-17:1999+AMD1:2001+AMD2:2008 CSV Electromagnetic compatibility (EMC) - Part 4-17: Testing and measurement techniques - Ripple on d.c. input power port immunity test
    AES 42 : 2010(R2015) AES STANDARD FOR ACOUSTICS - DIGITAL INTERFACE FOR MICROPHONES
    IEC 61000-4-6 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-6: TESTING AND MEASUREMENT TECHNIQUES - IMMUNITY TO CONDUCTED DISTURBANCES, INDUCED BY RADIO-FREQUENCY FIELDS
    CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
    IEC 61000-4-2:2008 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test
    IEC 61000-4-3:2006+AMD1:2007+AMD2:2010 CSV Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
    IEC 61260-1:2014 Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications
    IEC 60268-1:1985 Sound system equipment. Part 1: General
    CISPR 35:2016 Electromagnetic compatibility of multimedia equipment - Immunity requirements
    EN 55103-2:2009 Electromagnetic compatibility - Product family standard for audio, video, audio-visual and entertainment lighting control apparatus for professional use - Part 2: Immunity
    IEC 61000-3-3 : 3.0EN+(REDLINE+VERSION) ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-3: LIMITS - LIMITATION OF VOLTAGE CHANGES, VOLTAGE FLUCTUATIONS AND FLICKER IN PUBLIC LOW-VOLTAGE SUPPLY SYSTEMS, FOR EQUIPMENT WITH RATED CURRENT <= 16 A PER PHASE AND NOT SUBJECT TO CONDITIONAL CONNECTION
    EN 300 422-2 : 1.4.1 WIRELESS MICROPHONES; AUDIO PMSE UP TO 3 GHZ; PART 2: CLASS B RECEIVERS; HARMONISED STANDARD COVERING THE ESSENTIAL REQUIREMENTS OF ARTICLE 3.2 OF DIRECTIVE 2014/53/EU
    IEC 60268-11:1987 Sound system equipment. Part 11: Application of connectors for the interconnection of sound system components
    IEC 60268-5:2003+AMD1:2007 CSV Sound system equipment - Part 5: Loudspeakers
    IEC 61000-3-2 : 4.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-2: LIMITS - LIMITS FOR HARMONIC CURRENT EMISSIONS (EQUIPMENT INPUT CURRENT <= 16 A PER PHASE)
    IEC 61000-4-16 : 2.0 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-16: TESTING AND MEASUREMENT TECHNIQUES - TEST FOR IMMUNITY TO CONDUCTED, COMMON MODE DISTURBANCES IN THE FREQUENCY RANGE 0 HZ TO 150 KHZ
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