AENOR - UNE 20914
Conference systems - Electrical and audio requirements
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 24 December 1993 |
| Status: | inactive |
| Page Count: | 46 |
| ICS Code (Audio systems): | 33.160.30 |
Document History
UNE 20914
December 24, 1993
Conference systems - Electrical and audio requirements
A description is not available for this item.