• DD ENV 28041:1993

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    Human response to vibration. Measuring instrumentation

    Available format(s):  Hardcopy, PDF

    Superseded date:  10-06-2005

    Language(s):  English

    Published date:  15-09-1993

    Publisher:  British Standards Institution

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

    Cooperating organizations
    National foreword
    Foreword
    Introduction to the European Prestandard
    1. Scope
    2. Normative references
    3. Definitions
    4. Characteristics
    5. Frequency - weighting and amplifier characteristics
    6. Detector and indicator characteristics
    7. Sensitivity to various environments
    8. Calibration and verification of the basic characteristics
        of the vibration - measuring instrumentation
    9. Rating information and instruction manual
    Annexes
    A (informative) Additional information
    B (informative) Analytical expressions corresponding to
        tables 4 to 8
    C (informative) Graphs correponding to tables 4 to 8
    D (informative) Time weighting
    Tables
    1 Frequency ranges
    2 Preferred reference calibration frequencies
    3 Maximum change in reading withing 1 h of operation
    4 Frequency weighting : whole body, severe discomfort,
        z axis, 0,1 Hz to 1 Hz (motion sickness) based on ISO 2631-3
    5 Frequency weighting : whole body, x axis and y axis, 1 Hz to
        80 Hz, based on ISO 2631
    6 Frequency weighting : whole body, z axis, 1 Hz to 80 Hz,
        based on ISO 2631
    7 Frequency weighting : whole body, combined, 1 Hz to 80 Hz,
        based on ISO 2631
    8 Frequency weighting : hand-arm, based on ISO 5349
    9 Maximum error for r.m.s. detector - indicator system
    10 Response to test signal bursts
    11 Tolerances for linear integration
    12 Tolerances on sensitivity linearity referred to the reference
    Figures
    1 Rectangular - pulse set
    C.1 Frequency weighting (magnitude) for whole body, severe
        discomfort, z axis, 0,1 Hz to 0,63 Hz (motion sickness) :
        corresponds to table 4
    C.2 Frequency weighting (magnitude) for whole body, x axis and
        y axis, 1 Hz to 80 Hz: corresponds to table 5
    C.3 Frequency weighting (magnitude) for whole body, z axis, 1 Hz
        to 80 Hz: corresponds to table 6
    C.4 Frequency weighting (magnitude) for whole body, combined,
        1 Hz to 80 Hz: corresponds to table 7
    C.5 Frequency weighting (magnitude) for hand/arm, 8 Hz to 1 000 Hz:
        corresponds to table 8
    D.1 Weighting curves for linear and exponential integration
    National Annexes
    National annex NA (informative) Committees responsible
    National annex NB (informative) Cross references

    Abstract - (Show below) - (Hide below)

    Gives instrumentation for a method of measuring vibration in a given frequency range, given in ISO 2631-1 for assessing the vibration as perceived by human beings. Applicable to instrumentation for the measurement of hand-arm vibration and/or whole-body vibration. Specifies electrical, vibration and environmental tests to verify compliance with the characteristics specified and also determines the method for sensitivity calibration.

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

    Committee GME/21
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS EN 30326-1 : 1994 MECHANICAL VIBRATION - LABORATORY METHOD FOR EVALUATING VEHICLE SEAT VIBRATION - PART 1: BASIC REQUIREMENTS
    EN 30326-1:1994/A2:2011 MECHANICAL VIBRATION - LABORATORY METHOD FOR EVALUATING VEHICLE SEAT VIBRATION - PART 1: BASIC REQUIREMENTS (ISO 10326-1:1992/AMD 2:2011)

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

    ISO 2631:1978 Guide for the evaluation of human exposure to whole-body vibration
    ISO 5349:1986 Mechanical vibration — Guidelines for the measurement and the assessment of human exposure to hand-transmitted vibration
    ISO 266:1997 Acoustics — Preferred frequencies
    ISO 5347-0:1987 Methods for the calibration of vibration and shock pick-ups Part 0: Basic concepts
    ISO 2041:2009 Mechanical vibration, shock and condition monitoring Vocabulary
    IEC 60225:1966 Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations
    ISO 1683:2015 Acoustics Preferred reference values for acoustical and vibratory levels
    ISO 2631-2:2003 Mechanical vibration and shock — Evaluation of human exposure to whole-body vibration — Part 2: Vibration in buildings (1 Hz to 80 Hz)
    ISO 8042:1988 Shock and vibration measurements Characteristics to be specified for seismic pick-ups
    ISO 2631-3:1985 Evaluation of human exposure to whole-body vibration Part 3: Evaluation of exposure to whole-body z-axis vertical vibration in the frequency range 0,1 to 0,63 Hz
    ISO 5348:1998 Mechanical vibration and shock Mechanical mounting of accelerometers
    ISO 5805:1997 Mechanical vibration and shock — Human exposure — Vocabulary
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