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Document ID (ISN)35037
CIS number 81-380
ISSN - Serial title 0034-8732 - Prevención
Year 1980
Convention or series no.
Author(s) Bolaños F.
Title Experimental methods for measuring the effectiveness of hearing protectors
Original title Métodos experimentales de medida de aislamiento acústico de protectores auditivos [in Spanish]
Bibliographic information 1980, No.72, p.7-14. Illus. 7 ref.
Abstract A methodology is proposed for evaluating the sound isolation afforded by hearing protectors: use of white noise source, test premises giving good conditions of reverberation, a dummy head and an online narrow-tape spectrum analyser B & K 2031. The results are claimed to be highly reliable.
Descriptors (primary) hearing protection; sound attenuation; evaluation of equipment
Descriptors (secondary) earplugs; description of technique; equipment testing
Document type D - Periodical articles
Subject(s) Noise, hearing and vibration
Broad subject area(s)
Browse category(ies) Noise
Hearing protection