General information about your selection criteria
Directive Area: Personal protective equipment (PPE) 89/686/EEC
CEN Technical Body: Acoustics (CEN/TC 211)
List of 4 mandated standardization projects found for your selection criteria
CEN Home Work Item
ID
Standard
Reference
Directive(s) Technical
Body
Harmonisation
Stage
Ratified Current
status
00211028 EN ISO 4869-2:1995 89/686/EEC CEN/TC 211 4/27/1995 Ratified
Title of standard Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn (ISO 4869-2:1994)
CEN Home Work Item
ID
Standard
Reference
Directive(s) Technical
Body
Harmonisation
Stage
Ratified Current
status
00211109 EN ISO 4869-3:2007 89/686/EEC CEN/TC 211 6/30/2007 Ratified
Title of standard Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture (ISO 4869-3:2007)
CEN Home Work Item
ID
Standard
Reference
Directive(s) Technical
Body
Harmonisation
Stage
Ratified Current
status
00211056 EN ISO 4869-4:2000 89/686/EEC CEN/TC 211 4/10/2000 Ratified
Title of standard Acoustics - Hearing protectors - Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs (ISO/TR 4869-4:1998)
CEN Home Work Item
ID
Standard
Reference
Directive(s) Technical
Body
Harmonisation
Stage
Ratified Current
status
00211027 EN 24869-1:1992 89/686/EEC CEN/TC 211 10/16/1992 Ratified
Title of standard Acoustics - Hearing protectors - Subjective method for the measurement of sound attenuation (ISO 4869-1:1990)

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