ISO/TS 16976-7:2013 Respiratory protective devices - Human factors. Part 7: Hearing and speech

First edition. The committee responsible for this document is ISO/TC 94, Personal safety — Protective clothing and equipment, Subcommittee SC 15, Respiratory protective devices. — 20 p.
This part of ISO/TS 16976 contains information related to the interaction between respiratory protective devices and the human body functions of hearing and speech.