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  • 17/30345947 DC : 0

    NA Status of Standard is Unknown

    BS EN ISO 21083-1 - TEST METHOD TO MEASURE THE EFFICIENCY OF AIR FILTRATION MEDIA AGAINST SPHERICAL NANOMATERIALS - PART 1: PARTICLE SIZE RANGE FROM 20 TO 500 NM

    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
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols and abbreviated terms
    4 Principle
    5 Test materials
    6 Test setup
    7 Qualification of the test rig and apparatus
    8 Test procedure
    9 Maintenance items
    10 Reporting results
    Annex A (informative) - Instruments specifications
    Annex B (informative) - Statistical analysis for precision
            of an experiment (according to ISO 5725-2)
    Bibliography

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

    Comment Closes On
    Committee MCE/21
    Document Type Draft
    Publisher British Standards Institution
    Status NA

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

    ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
    ISO 16890-2:2016 Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance
    ISO 29464:2017 Cleaning of air and other gases Terminology
    ISO 16890-3:2016 Air filters for general ventilation Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
    ISO 16890-4:2016 Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency
    ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    ISO 27891:2015 Aerosol particle number concentration — Calibration of condensation particle counters
    ISO 15900:2009 Determination of particle size distribution Differential electrical mobility analysis for aerosol particles
    ISO/TS 19713-1:2010 Road vehicles — Inlet air cleaning equipment for internal combustion engines and compressors — Part 1: Fractional efficiency testing with fine particles (0,3 µm to 5 µm optical diameter)
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