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NA 023

DIN Standards Committee Ergonomics

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Draft standard [Withdrawn]

DIN 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); identical with ISO/DIS 9921-1:1992

Title (German)

Ergonomische Bewertung der Sprachkommunikation - Teil 1: Sprach-Interferenz-Pegel und Kommunikationsabstände für Personen mit normalem Hörvermögen in direkter Kommunikation (SIL-Methode); Identisch mit ISO/DIS 9921-1:1992

Document: references other documents

Document: referenced in other documents

Responsible national committee

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

Edition 1992-12
Original language German
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