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Q26344458
Q26344458
http://www.wikidata.org/entity/Q26344458
Q26344458
about
Q26344458
http://www.wikidata.org/entity/Q26344458
sameAs
Development of a new standard laboratory protocol for estimating the field attenuation of hearing protection devices. 1. Research of working group 11, Accredited Standards Committee S12, noise