AENOR - UNE-EN ISO 9921
Ergonomics - Assessment of speech communication (ISO 9921:2003)
active, Most Current
| Organization: | AENOR |
| Publication Date: | 28 May 2004 |
| Status: | active |
| Page Count: | 36 |
| ICS Code (Ergonomics): | 13.180 |
Document History
UNE-EN ISO 9921
May 28, 2004
Ergonomics - Assessment of speech communication (ISO 9921:2003)
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