DIN 4000-51:1985-10 Tabular layouts of article characteristics for loudspeakers, receiver capsules, microphones and transmitter capsules

标准编号：DIN 4000-51:1985-10

英文标题：Tabular layouts of article characteristics for loudspeakers, receiver capsules, microphones and transmitter capsules

德文标题：Sachmerkmal-Leisten für Lautsprecher, Hörkapseln, Mikrofone und Sprechkapseln

发布日期：1985-10

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