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Chinese National Standard Category: Acoustic instrument and seismograph

English Title: Electric,sonic properties and measuring methods for sound level meters
Chinese Title: 声级计的电、声性能及测试方法
Standard No.: GB 3785-1983
Category No.: N65
Issued by: China State Bureau of Standards
Issued on: 1983-06-25
Implemented on: 1984-3-1
Status: superseded
Superseded by:GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications
Superseded on:2011-4-1
Abolished on:2011-04-01
Superseding:GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests
Word Count:9000 words
Similar Standards: GB/T 32706-2016   GB/T 4130-2000   GB/T 13823.14-1995   GB/T 13823.13-1995   GB/T 13823.12-1995   JB/T 6826-1993   JB/T 6824-1993   JB/T 6822-1993   JB/T 5458-1991   JB/T 5747-1991   JB/T 5516-1991   GB/T 6446-1986   GB 4128-1984   GB 3785-1983  
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