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NA 023

DIN Standards Committee Ergonomics

About NAErg Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Standards [Withdrawn]

ISO 9921-1
Ergonomic assessment of speech communication - Part 1: Speech interference level and communication distances for persons with normal hearing capacity in direct communication (SIL method)

Title (German)

Ergonomische Beurteilung der Sprachkommunikation - Teil 1: Sprach-Interferenz-Pegel und Kommunikationsabstände für Personen mit normalem Hörvermögen in direkter Kommunikation (SIL-Methode)

Responsible national committee

NA 023-00-05 GA - Joint working committee of Ergonomics Standards Committee/ Mechanical Engineering Committee: Ergonomics of the physical environment  

Responsible international committee

ISO/TC 159/SC 5 - Ergonomics of the physical environment  

Edition 1996-11
Original language English
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Table of contents

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Johann Simherl

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