BS-EN-ISO-4869-2 Historical Revision Information
Estimation of Effective A-Weighted Sound Pressure Levels When Hearing Protectors Are W

BS-EN-ISO-4869-2 - AMD 8935 - SUPERSEDED
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Acoustics. Hearing protectors

Keywords

Acoustic absorption;Sound intensity;Ear protectors;Acoustics;Mathematical calculations;Noise control devices;Noise control (acoustic);Protective clothing

To find similar documents by classification:

13.140 (Noise with respect to human beings Including audiometry Hearing protectors, see 13.340.20 Acoustics and acoustic measurements, see 17.140)

13.340.20 (Head protective equipment Including helmets, eye-protectors, hearing protectors, ear muffs, teeth protectors and hoods.)

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Document Number

BS-EN-ISO-4869-2

Revision Level

AMD 8935

Status

Superseded

Publication Date

Dec. 1, 1995

International Equivalent

EN ISO 4869-2:1995/AC:2007;ISO 4869-2:1994/Cor 1:2006

Committee Number

EH/1/1