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UNE 20914:1993
CONFERENCE SYSTEMS. ELECTRICAL AND AUDIO REQUIREMENTS.More info
| Author | AENOR |
|---|---|
| Editor | AENOR |
| Document type | Standard |
| Format | File |
| ICS | 33.160.30 : Audio systems |
| Number of pages | 46 |
| Cross references | IEC 914:1988 Identical |
| Year | 1990 |
| Country | Spain |