History change record, 21 speaker, Change items – BeStar BLS5050-2-08H16.5 LF User Manual
Page 6: Version no, Approved drawn, Date
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Page:5 of 5
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Drawn by:
Note
4
3
Checked by:
Approved by:
王 平
张秀琴
DRG NO: BS/TES01.680A
2
1
Speaker
Date:
BLS5050-2-08H16.5 LF
A
C
D
BLS5050-2-08H16.5 LF
Change Items
6. History change record
E
F
version
No.
G
A
Before
H
6
5
E
F
Approved
Drawn
After
08-26-11
汪凤声
张秀琴
Date
G
4
3
2
1
H
08-26-11
08-26-11
汪凤声
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