DS/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)
inactive, Most Current
| Organization: | DS |
| Publication Date: | 20 June 2002 |
| Status: | inactive |
| Page Count: | 19 |
| ICS Code (Ergonomics): | 13.180 |
scope:
This part of ISO 9921 provides a method for prediction of the effectiveness of speech communication in the presence of noise generated by machinery (ISO/TR 12100-2) as well as in any other noisy environments.
Document History
DS/ISO 9921-1
June 20, 2002
Ergonomic assessment of speech communication - Part 1: Speech interference level and communication distances for persons with normal hearing capacity in direct communication (SIL method)
This part of ISO 9921 provides a method for prediction of the effectiveness of speech communication in the presence of noise generated by machinery (ISO/TR 12100-2) as well as in any other noisy...
References
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