Standards
[CURRENT]
NF C97-445/A1
NF C97-445/A1
Electro-acoustics. High fidelity equipments and systems 6,3 mm magnetic tapes on reels. Requirements
Title (German)
Elektroakustik. Hi-Fi Geraete und Syteme. Tonbaender 6,3 mm Spur. Vorschriften