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Author | AENOR |
---|---|
Editor | AENOR |
Document type | Standard |
Format | File |
ICS | 01.040.29 : Electrical engineering (Vocabularies)
33.160.01 : Audio, video and audiovisual systems in general |
Number of pages | 18 |
Replace | UNE 20502-2:1974,UNE 20502-2/1C:1977 |
Year | 1990 |
Document history | UNE 20502-2:1974,UNE 20502-2/1C:1977 |
Country | Spain |