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  • EN 1822-2 : 2019

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    HIGH EFFICIENCY AIR FILTERS (EPA, HEPA AND ULPA) - PART 2: AEROSOL PRODUCTION, MEASURING EQUIPMENT, PARTICLE COUNTING STATISTICS

    Available format(s): 

    Superseded date:  28-02-2020

    Language(s): 

    Published date:  10-04-2019

    Publisher:  Comite Europeen de Normalisation

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Aerosol production
    5 Measuring devices
    6 Maintenance and inspection intervals
    7 Particle counting statistics
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to efficient particulate air filters (EPA), high efficiency particulate air filters (HEPA) and ultra low penetration air filters (ULPA) used in the field of ventilation and air conditioning and for technical processes, e.g. for applications in clean room technology or pharmaceutical industry.

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

    Committee TC 195
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Supersedes

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

    EN 1822-5:2009 High efficiency air filters (EPA, HEPA and ULPA) - Part 5: Determining the efficiency of filter elements
    VDI 3491 Blatt 1:2016-07 Measurement of particles - Methods for generating test aerosols - Principles and overview
    VDI 3489 Blatt 2:1995-12 Particulate matter measurement - Methods for characterizing and monitoring test aerosols - Continuous flow condensation nucleus counter
    VDI 2080:1996-04 Measuring methods and measuring instruments for air-conditioning systems
    EN 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 5167-1:2003)
    ISO 14644-3:2005 Cleanrooms and associated controlled environments Part 3: Test methods
    VDI 3489 Blatt 3:1997-03 Particulate matter measurement - Methods of characterizing and monitoring test aerosols - Optical particle counter
    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
    VDI 3491 Blatt 5:1980-12 Particulate matter measurement; generation of test aerosols by nebulization of dye-solutions with nozzle atomizers
    EN 1822-3:2009 High efficiency air filters (EPA, HEPA and ULPA) - Part 3: Testing flat sheet filter media
    VDI 3491 Blatt 7:1987-12 Particulate matter measurement; generation of test aerosols; Rapaport-Weinstock generator
    EN 1822-1:2009 High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking
    EN 1822-4:2009 High efficiency air filters (EPA, HEPA and ULPA) - Part 4: Determining leakage of filter elements (scan method)
    EN 14799 : 2007 AIR FILTERS FOR GENERAL AIR CLEANING - TERMINOLOGY
    VDI 3491 Blatt 13:1996-06 Particulate matter measurement - Generation of test aerosols using a vibrating-orifice generator
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