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BS EN 13819-2:2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Hearing protectors. Testing Acoustic test methods
Available format(s)

Hardcopy , PDF

Superseded date

24-11-2020

Language(s)

English

Published date

29-11-2002

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test methods
  4.1 Insertion loss (ear-muffs only)
      4.1.1 Principle
      4.1.2 Apparatus
      4.1.3 Procedure
      4.1.4 Report
  4.2 Sound attenuation
      4.2.1 Principle
      4.2.2 Apparatus
      4.2.3 Procedure
      4.2.4 Report
  4.3 Sound level effective to the ear (ear-muffs only)
      4.3.1 Principle
      4.3.2 Apparatus
      4.3.3 Procedure
      4.3.4 Report
Annex A (informative) Uncertainty of measurement and
        interpretation of test results
Annex ZA (informative) Clauses of the European standard
         addressing essential requirements or other
         provisions of EU Directive
Bibliography

Provides acoustic test methods for hearing protectors. These test methods help in assessing the performance of the hearing protector as specified in the appropriate product standard.

Committee
PH/7
DevelopmentNote
Supersedes 00/560688 DC (12/2002)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

BS 8469:2007 Personal protective equipment for firefighters. Assessment of ergonomic performance and compatibility. Requirements and test methods

EN 352-3:2002 Hearing protectors - General requirements - Part 3: Ear-muffs attached to an industrial safety helmet
EN 24869-3 : 1993 ACOUSTICS - HEARING PROTECTORS - SIMPLIFIED METHOD FOR THE MEASUREMENT OF INSERTION LOSS OF EAR-MUFF TYPE PROTECTORS FOR QUALITY INSPECTION PURPOSES
IEC 60601-1:2005+AMD1:2012 CSV Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
IEC 61094-1:2000 Measurement microphones - Part 1: Specifications for laboratory standard microphones
ISO 4869-1:1990 Acoustics Hearing protectors Part 1: Subjective method for the measurement of sound attenuation
ISO 4869-2:1994 Acoustics Hearing protectors Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn
EN 352-2:2002 Hearing protectors - General requirements - Part 2: Ear-plugs
EN 24869-1 : 1992 ACOUSTICS - HEARING PROTECTORS - SUBJECTIVE METHOD FOR THE MEASUREMENT OF SOUND ATTENUATION
EN ISO 11904-1 : 2002 ACOUSTICS - DETERMINATION OF SOUND IMMISSION FROM SOUND SOURCES PLACED CLOSE TO THE EAR - PART 1: TECHNIQUE USING A MICROPHONE IN A REAL EAR (MIRE TECHNIQUE)
EN ISO 4869-2:1995/AC:2007 ACOUSTICS - HEARING PROTECTORS - PART 2: ESTIMATION OF EFFECTIVE A-WEIGHTED SOUND PRESSURE LEVELS WHEN HEARING PROTECTORS ARE WORN
ISO/TR 4869-3:1989 Acoustics Hearing protectors Part 3: Simplified method for the measurement of insertion loss of ear-muff type protectors for quality inspection purposes
EN 13819-1:2002 Hearing protectors - Testing - Part 1: Physical test methods
EN 352-1:2002 Hearing protectors - General requirements - Part 1: Ear-Muffs
ISO 11904-1:2002 Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 1: Technique using a microphone in a real ear (MIRE technique)

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