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Flow-X─ Function Reference
Flow-X General functions - fxAPI_RD60F_1980
6: B - Fuel Oil
7: D - Lubricating Oil
API-2540 rounding
0: Disabled
The calculations are
performed with full
precision and the final
CTL value is rounded as
specified by input 'CTL
decimal places'
1: Enabled for computational
value
API-2540 rounding and
truncating rules are
applied and, in case of
conversion method 2
(standard to observed),
the computational value
for CTL as specified in
Table 24 is used,
meaning that the CTL
value has:
4 decimal places if CTL
>=1
5 decimal places if CTL <
1.
2: Enabled for table value
API-2540 rounding and
truncating rules are
applied and, in case of
conversion method 2
(standard to observed),
the table value for CTL as
specified in Table 24
meaning that the CTL
value has 4 decimal
places in all cases
3: Enabled with 5 decimal
places
API-2540 rounding and
truncating rules are
applied, and, in case of
conversion method 2
(standard to observed),
the CTL value has 5
decimal places in all
cases.
Note: although not
strictly in accordance
with the standard, this
option is more commonly
used than option
'Enabled for
computational value'
Note: for conversion type
1 ‘From observed to
standard conditions’ the
CTL factor is rounded to
API2540RN
D
-
0
Содержание flow-x
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