History change record, Bestar electronics industry co.,ltd, Piezo sounder – BeStar BPT1405H07 LF User Manual
Page 6: Version no, Change items date 5 6, Approved drawn, Alter formate
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BESTAR ELECTRONICS INDUSTRY CO.,LTD
REV.
A
Date
B
Date:
Drawn by:
Approved by:
Checked by:
Note
www.be-star.com [email protected]
C
2
1
Piezo Sounder
A
Page:5 of 5
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6. History change record
version
No.
G
After
Before
Change Items
Date
5
6
H
3
4
D
E
F
G
Approved
Drawn
2
1
H
张秀琴
陶红仲
赵 峥
B
赵 峥
查红红
王善梅
A
01/10/16
A
BPT1405H07 LF
B
07/11/22
赵 峥
张秀琴
alter formate
01/10/16
BPT1405H07 LF
DRG NO: BS/TEP01.010B
王善梅
BPT1405H07 LF
DRG NO: BS/TEP01.010B
07/12/14
07/12/14
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