• NEN EN 12549 : 1999 + A1 2008

    Current The latest, up-to-date edition.

    ACOUSTICS - NOISE TEST CODE FOR FASTENER DRIVING TOOLS - ENGINEERING METHOD

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    Published date:  12-01-2013

    Publisher:  Netherlands Standards

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

    Foreword
    Introduction
    1 Scope
    2 Normative References
    3 Definitions
    4 Description of Fastener Driving Tools
    5 Sound Power Level Determination
          5.1 Basic International Standards to be used
          5.2 Measurement Procedure
          5.3 Calculation
          5.4 Measurement Uncertainty
    6 Emission Sound Pressure Level Determination
          6.1 Basic International Standards to be used
          6.2 Selection of Relevant Work Station
          6.3 Measurement Procedure
          6.4 Measurement Uncertainty
    7 Installation and Mounting Conditions
          7.1 General
          7.2 Measuring Instruments
          7.3 Test Environment
    8 Operating Conditions
          8.1 General
          8.2 Object to be Measured and Operating Conditions
          8.3 Workpiece
          8.4 Workpiece Support
          8.5 Position of the Fastener Driving Tool
    9 Measurement Uncertainties
    10 Information to be Recorded
          10.1 General
          10.2 Type and Technical Information on the Fastener
                 Driving Tool and the fasteners to be used
                 (including limits)
          10.3 Information about the Operating Conditions
          10.4 Description of the Measurement Installation
                 Surroundings
          10.5 Measurement Instruments Used
          10.6 Measured Values and Calculated Results,
                 containing
    11 Information to be Reported
    12 Declaration and Verification of Noise Emission Values
    Annex A (informative) Calculation of Equivalent Continuous
                          Emission Sound Pressure Level
    Annex B (informative) Model Form for the Declaration of
                          Noise Emission Values of Fastener
                          Driving Tools Operated with
                          Compressed Air
    Annex C (informative) Bibliography
    Annex ZA (informative) Relationship of this European
                           Standard with EC Directives

    Abstract - (Show below) - (Hide below)

    Covers provisions concerning the execution of the measurement of airborne noise in the vicinity of fastener driving tools and the measurement of emission sound pressure levels at the workstation under defined operating conditions.

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

    Development Note 1999 Edition Re-Issued in October 2008 & incorporates AMD 1 2008. (10/2008)
    Document Type Standard
    Publisher Netherlands Standards
    Status Current
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