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SJ 2112-1982 English PDF

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SJ 2112-1982: Prefered electrical matching values for interconnection of loudspeaker systems for halls and parlors
Status: Obsolete
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Basic data

Standard ID SJ 2112-1982 (SJ2112-1982)
Description (Translated English) Prefered electrical matching values for interconnection of loudspeaker systems for halls and parlors
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard M72
Word Count Estimation 5,55
Date of Issue 7/8/1982
Date of Implementation 1/1/1983
Regulation (derived from) Industry-Science (2010) No. 77