Skip to content
Please enter a keyword to search

  • DIN EN ISO 4869-3:2007-09

    Current The latest, up-to-date edition.

    Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007); German version EN ISO 4869-3:2007

    Available format(s):  Hardcopy, PDF

    Language(s):  English, German

    Published date:  01-09-2007

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

    Add To Cart

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

    Development Note Supersedes DIN EN 24869-3 E. (11/2007)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current
    Supersedes

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

    DIN EN 61260:2003-03 ELECTROACOUSTICS - OCTAVE-BAND AND FRACTIONAL-OCTAVE-BAND FILTERS
    DIN EN 61094-4:1996-05 MEASUREMENT MICROPHONES - PART 4: SPECIFICATIONS FOR WORKING STANDARD MICROPHONES
    ISO/IEC Guide 98:1993 Guide to the expression of uncertainty in measurement (GUM)
    IEC 61094-4:1995 Measurement microphones - Part 4: Specifications for working standard microphones
    DIN IEC 60263:1999-08 Sclaes and sizes for plotting frequency characteristics and polar diagrams (IEC 60263:1982)
    ISO 4869-1:1990 Acoustics Hearing protectors Part 1: Subjective method for the measurement of sound attenuation
    IEC 60263:1982 Scales and sizes for plotting frequency characteristics and polar diagrams
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
    DIN ISO 4869-1:1991-10 ACOUSTICS; HEARING PROTECTORS; SUBJECTIVE METHOD FOR THE MEASUREMENT OF SOUND ATTENUATION
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective