• EN 61260-1 : 2014

    Current The latest, up-to-date edition.

    ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 1: SPECIFICATIONS (IEC 61260-1:2014)

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    Language(s): 

    Published date:  20-06-2014

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Reference environmental conditions
    5 Performance requirements
    6 Instrument marking
    7 Instruction manual
    Annex A (informative) - Relationship between tolerance
            interval, corresponding acceptance interval and
            the maximum-permitted uncertainty of measurement
    Annex B (normative) - Maximum-permitted expanded
            uncertainties of measurement
    Annex C (informative) - Examples of conformance
            assessment to specifications of this standard
    Annex D (informative) - Base 2 filters
    Annex E (normative) - Nominal mid-band frequencies
    Annex F (informative) - Normalized frequencies at
            breakpoints of acceptance limits on minimum
            and maximum relative attenuation for
            one-third-octave-band filters
    Annex G (informative) - Filter response to exponentially
            swept sinusoidal signals
    Annex H (informative) - Measurement of filter decay time
    Bibliography
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Defines performance requirements for analogue, sampled-data, and digital implementations of band-pass filters.

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

    Committee SR 29
    Development Note Supersedes EN 61260. (07/2014)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current
    Supersedes

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    S.R. CEN/TR 16891:2016 RAILWAY APPLICATIONS - ACOUSTICS - MEASUREMENT METHOD FOR COMBINED ROUGHNESS, TRACK DECAY RATES AND TRANSFER FUNCTIONS
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    CEI EN 61260-3 : 2017 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 3: PERIODIC TESTS
    EN 61260-2:2016/A1:2017 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 2: PATTERN-EVALUATION TESTS (IEC 61260-2:2016/A1:2017)
    BS PD CEN/TR 16891 : 2016 RAILWAY APPLICATIONS - ACOUSTICS - MEASUREMENT METHOD FOR COMBINED ROUGHNESS, TRACK DECAY RATES AND TRANSFER FUNCTIONS
    I.S. EN 61669:2016 ELECTROACOUSTICS - MEASUREMENT OF REAL-EAR ACOUSTICAL PERFORMANCE CHARACTERISTICS OF HEARING AIDS
    I.S. EN 61260-2:2016 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS - PART 2: PATTERN-EVALUATION TESTS
    17/30304301 DC : 0 BS EN 15610 - RAILWAY APPLICATIONS - ACOUSTICS - RAIL AND WHEEL ROUGHNESS MEASUREMENT RELATED TO ROLLING NOISE GENERATION
    I.S. EN 60268-4:2014 SOUND SYSTEM EQUIPMENT - PART 4: MICROPHONES
    EN 61260-3 : 2016 Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests
    CEN/TR 16891 : 2016 RAILWAY APPLICATIONS - ACOUSTICS - MEASUREMENT METHOD FOR COMBINED ROUGHNESS, TRACK DECAY RATES AND TRANSFER FUNCTIONS
    EN 60268-4:2014 SOUND SYSTEM EQUIPMENT - PART 4: MICROPHONES (IEC 60268-4:2014)
    EN 60645-1:2017 ELECTROACOUSTICS - AUDIOMETRIC EQUIPMENT - PART 1: EQUIPMENT FOR PURE-TONE AND SPEECH AUDIOMETRY (IEC 60645-1:2017)

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    ISO/IEC Guide 98-4:2012 Uncertainty of measurement Part 4: Role of measurement uncertainty in conformity assessment
    EN 61000-4-2:2009 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-2: TESTING AND MEASUREMENT TECHNIQUES - ELECTROSTATIC DISCHARGE IMMUNITY TEST
    CISPR 22:2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement
    EN 61000-4-3 : 2006 AMD 2 2010 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 4-3: TESTING AND MEASUREMENT TECHNIQUES - RADIATED, RADIO-FREQUENCY, ELECTROMAGNETIC FIELD IMMUNITY TEST
    IEC 61000-6-3:2006+AMD1:2010 CSV Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard for residential, commercial and light-industrial environments
    EN 61672-1:2013 ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS (IEC 61672-1:2013)
    EN 55022:2010/AC:2011 INFORMATION TECHNOLOGY EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 22:2008)
    EN 61000-6-2:2005/corrigendum:2005 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY FOR INDUSTRIAL ENVIRONMENTS (IEC 61000-6-2:2005)
    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 61000-6-2 : 3.0:2016 ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 6-2: GENERIC STANDARDS - IMMUNITY STANDARD FOR INDUSTRIAL ENVIRONMENTS
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
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