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SJ 1129-1977

Search Result of Chinese Standard: 'SJ 1129-1977'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusRelated Standard
SJ 1129-1977English559 ASK Days<=4 Method of measurement of acoustic parameters for loudspeaker system (provisional) Obsolete SJ 1129-1977

   
Detail Information of SJ 1129-1977; SJ1129-1977
Description (Translated English): Method of measurement of acoustic parameters for loudspeaker system (provisional)
Sector / Industry: Electronics Industry Standard
Classification of Chinese Standard: M72; L31
Classification of International Standard: 33.160.10
Word Count Estimation: 14,000
Date of Implementation: 1/7/1976
Regulation (derived from): Industry-Science (2010) No. 77

Related standard:   SJ 2814-1987  SJ/Z 9140.1-1987
   
 
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