BS EN ISO 4869-2:1995

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Acoustics. Hearing protectors. Estimation of effective A-weighted sound pressure levels when hearing protectors are worn | Status: Withdrawn, Superseded

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Publisher BS

File size 707.59 KB

Pages 20

Format PDF

Publication date 1995-03-15

ISBN-13 978-0-580-59311-6

ISBN-13 plain 9780580593116

ISBN-10 0580593116

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File size 707.59 KB

Pages 20

Format PDF

Publication date 1995-03-15

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