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Chinese National Standard Category: Acoustic instrument and seismograph |
English Title: | Standard hydrophone |
Chinese Title: | 标准水听器 |
Standard No.: | GB 4128-1984 |
Category No.: | N65 |
Issued by: | |
Issued on: | |
Implemented on: | 1984-10-1 |
Status: | superseded |
Superseded by: | GB/T 4128-1995 Acoustics-STANDARD hydrophone |
Superseded on: | 1996-2-1 |
Abolished on: | |
Superseding: | |
Word Count: | 2500 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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