P-SOP0804-3262-E02
5/5
Standard Operating
Procedure
(
SOP
)
Automatic digital
Refractometer
RX-7000
α
(alpha)
7. Establishment and record of revision
When this "standard operation procedure document" is revised, record the revised or changed
contents in this sheet and sign approval column.
Record of revision
Approval column
Author's
signature
Approved
by:
Date
Establishment