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CISDOC database

Document ID (ISN)53631
CIS number 90-634
Year 1986
Convention or series no. NTP 156-1986
Author(s) García Gimeno A.
Title Hearing protectors - Attenuation (dB) (update)
Original title Protectores auditivos. Atenuación en dB A (actualización) [in Spanish]
Bibliographic information INSHT, Torrelaguna, 73, 28027 Madrid, Spain, 1986. 2p.
Abstract The noise reductions achieved by 33 newly-commercialised ear protectors (ear muffs and earplugs) are evaluated in this information note.
Descriptors (primary) hearing protection; sound attenuation; Spain
Descriptors (secondary) data sheet; evaluation of equipment
Document type F - Information notes, codes of practice, standards
Subject(s) Noise, hearing and vibration
Broad subject area(s) Physical hazards
Browse category(ies) Noise
Hearing protection