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IEC 60581-1:1977

国际 IEC

High fidelity audio equipment and systems: Minimum performance requirements. Part 1: General

¥75.00¥83.00

IEC 60581-1:1977

EN-FR

High fidelity audio equipment and systems: Minimum performance requirements. Part 1: General

1.0

1977-01-01 00:00:00.0

IEC

现行

IEC

33.160.01

公用控件
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