AENOR - UNE-EN 61842
Microphones and earphones for speech communications
active, Most Current
| Organization: | AENOR |
| Publication Date: | 30 July 2003 |
| Status: | active |
| Page Count: | 34 |
| ICS Code (Accessories): | 33.160.50 |
| ICS Code (Electroacoustics): | 17.140.50 |
Document History
UNE-EN 61842
July 30, 2003
Microphones and earphones for speech communications
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