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  • EN 142:2002

    Current The latest, up-to-date edition.

    Respiratory protective devices - Mouthpiece assemblies - Requirements, testing, marking

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    Language(s): 

    Published date:  16-04-2002

    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 Description
    5 Designation
    6 Requirements
      6.1 General
      6.2 Ergonomics
      6.3 Design
      6.4 Materials
      6.5 Cleaning and disinfecting
      6.6 Resistance to temperature
      6.7 Flammability
      6.8 Demountable parts
      6.9 Replaceable components
      6.10 Head harness
      6.11 Connection
           6.11.1 General
           6.11.2 Thread connection according to EN 148-1
           6.11.3 Thread connection according to EN 148-2
      6.12 Inhalation valves and exhalation valves (if fitted)
           6.12.1 General
           6.12.2 Inhalation valve(s)
           6.12.3 Exhalation valve(s)
      6.13 Leaktightness
      6.14 Breathing resistance
           6.14,1 Mouthpiece assembly with thread connection
                  according to EN 148-1
           6.14.2 Mouthpiece assembly with thread connection
                  according to EN 148-2
      6.15 Nose clip
      6.16 Practical performance
    7 Testing
      7.1 General
      7.2 Nominal values and tolerances
      7.3 Visual inspection
      7.4 Conditioning
      7.5 Flammability
      7.6 Head harness (pull test)
      7.7 Connection
      7.8 Exhalation valve (flow test)
      7.9 Exhalation valve housing (pull test)
      7.10 Exhalation valve leakage
           7.10.1 Samples
           7.10.2 Test equipment
           7.10.3 Test procedure
      7.11 Leaktightness
      7.12 Breathing resistance
      7.13 Practical performance
           7.13.1 General
           7.13.2 Walking test
           7.13.3 Work simulation test
    8 Marking
    9 Information supplied by the manufacturer
    Annex A (informative) Marking
    Annex ZA (informative) Clauses of this European
             Standard addressing essential requirements or other
             provisions of EU Directives

    Abstract - (Show below) - (Hide below)

    This European Standard refers to mouthpiece assemblies for respiratory protective devices, except escape apparatus and diving apparatus.It specifies minimum requirements for mouthpiece assemblies for use as part of respiratory protective devices.Laboratory and practical performance tests are included for the assessment of compliance with the requirements.

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

    Committee CEN/TC 79
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

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

    I.S. EN 145:1998 RESPIRATORY PROTECTIVE DEVICES - SELF-CONTAINED CLOSED-CIRCUIT BREATHING APPARATUS COMPRESSED OXYGEN OR COMPRESSED OXYGEN-NITROGEN TYPE - REQUIREMENTS, TESTING, MARKING
    I.S. EN 1835:2000 RESPIRATORY PROTECTIVE DEVICES - LIGHT DUTY CONSTRUCTION COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A HELMET OR A HOOD - REQUIREMENTS, TESTING, MARKING
    BS EN 138:1994 Respiratory protective devices. Specification for fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly
    EN 133:2001 Respiratory protective devices - Classification
    03/112290 DC : DRAFT AUG 2003 BS EN 529 - RESPIRATORY PROTECTIVE DEVICES - RECOMMENDATIONS FOR SELECTION, USE, CARE AND MAINTENANCE - GUIDANCE DOCUMENT
    BS EN 133:2001 Respiratory protective devices. Classification
    BS EN 134:1998 Respiratory protective devices. Nomenclature of components
    I.S. EN 133:2002 RESPIRATORY PROTECTIVE DEVICES - CLASSIFICATION
    I.S. EN 402:2003 RESPIRATORY PROTECTIVE DEVICES - LUNG GOVERNED DEMAND SELF-CONTAINED OPEN-CIRCUIT COMPRESSED AIR BREATHING APPARATUS WITH FULL FACE MASK OR MOUTHPIECE ASSEMBLY FOR ESCAPE - REQUIREMENTS, TESTING, MARKING
    BS 7170:1990 Specification for respiratory protective devices: self-contained closed-circuit compressed oxygen breathing apparatus
    BS EN 1835:2000 Respiratory protective devices. Light duty construction compressed air line breathing apparatus incorporating a helmet or a hood. Requirements, testing, marking
    I.S. EN 139:1995 RESPIRATORY PROTECTIVE DEVICES - COMPRESSED AIR LINE BREATHING APPARATUS FOR USE WITH A FULL FACE MASK, HALF MASK OR A MOUTHPIECE ASSEMBLY - REQUIREMENTS, TESTING, MARKING
    BS EN 139:1995 Respiratory protective devices. Compressed air line breathing apparatus for use with a full face mask, half mask or a mouthpiece assembly. Requirements, testing, marking
    BS EN 402:2003 Respiratory protective devices. Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape. Requirements, testing, marking
    BS EN 529:2005 Respiratory protective devices. Recommendations for selection, use, care and maintenance. Guidance document
    BS EN 132:1999 Respiratory protective devices. Definitions of terms and pictograms
    BS EN 145:1998 Respiratory protective devices. Self-contained closed-circuit breathing apparatus compressed oxygen or compressed oxygen-nitrogen type. Requirements, testing, marking
    EN 402:2003 Respiratory protective devices - Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape - Requirements, testing, marking
    EN 145:1997/A1:2000 RESPIRATORY PROTECTIVE DEVICES - SELF-CONTAINED CLOSED-CIRCUIT BREATHING APPARATUS COMPRESSED OXYGEN OR COMPRESSED OXYGEN-NITROGEN TYPE - REQUIREMENTS, TESTING, MARKING
    EN 1835 : 1999 RESPIRATORY PROTECTIVE DEVICES - LIGHT DUTY CONSTRUCTION COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A HELMET OR A HOOD - REQUIREMENTS, TESTING, MARKING
    EN 139:1994/A1:1999 RESPIRATORY PROTECTIVE DEVICES - COMPRESSED AIR LINE BREATHING APPARATUS FOR USE WITH A FULL FACE MASK, HALF MASK OR A MOUTHPIECE ASSEMBLY - REQUIREMENTS, TESTING, MARKING
    EN 138:1994 Respiratory protective devices - Fresh air hose breathing apparatus for use with full face mask, half mask or mouthpiece assembly - Requirements, testing, marking
    EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
    EN 529:2005 Respiratory protective devices - Recommendations for selection, use, care and maintenance - Guidance document
    DIN EN 133:2002-02 RESPIRATORY PROTECTIVE DEVICES - CLASSIFICATION
    DIN EN 529:2006-01 Respiratory protective devices - Recommendations for selection, use, care and maintenance - Guidance document
    DIN EN 402:2003-09 LUNG GOVERNED DEMAND SELF-CONTAINED OPEN-CIRCUIT COMPRESSED BREATHING APPARATUS WITH FULL-FACE MASK OR MOUTHPIECE ASSEMBLY FOR ESCAPE - REQUIREMENTS, TESTING, MARKING
    EN 134:1998 Respiratory protective devices - Nomenclature of components
    I.S. EN 134:1998 RESPIRATORY PROTECTIVE DEVICES - NOMENCLATURE OF COMPONENTS
    BS 2989:1982 Specification for continuously hot-dip zinc coated and iron-zinc alloy coated steel: wide strip, sheet/plate and slit wide strip

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

    EN 148-3:1999 Respiratory protective devices - Threads for facepieces - Part 3: Tread connection M 45 x 3
    89/686/EEC : 1989 AMD 5 2012 COUNCIL DIRECTIVE OF 21 DECEMBER 1989 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES RELATING TO PERSONAL PROTECTIVE EQUIPMENT
    EN 132:1998 Respiratory protective devices - Definitions of terms and pictograms
    EN 13274-3:2001 Respiratory protective devices - Methods of test - Part 3: Determination of breathing resistance
    EN 134:1998 Respiratory protective devices - Nomenclature of components
    EN 13274-4:2001 Respiratory protective devices - Methods of test - Part 4: Flame tests
    EN 148-2:1999 Respiratory protective devices - Threads for facepieces - Part 2: Centre thread connection
    EN 13274-2:2001 Respiratory protective devices - Methods of test - Part 2: Practical performance tests
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