EU: CUBIC_M_PER_CUBIC_M
Status:
STD 2005/06/07
Code:
24
Symbol:
m
3
/m
3
EQ label:
VOLUME_FRACTION
Quantities associated with this Unit
Quantity:
volume fraction of substance B
Concept definition:
(
x
B
V
*
m, B
)/(Σ
x
i
V
*
m,
i
), where the
V
*
m,
i
is the molar volume [
ISO 80000-9:2009
, item 9-6] of the pure substances
i
at the same temperature and pressure,
x
i
denotes the amount-of-substance fraction [
ISO 80000-9:2009
, item 9-14] of substance
i
and Σ denotes summation over all substances
i
.
1 m
3
/m
3
= 1.
Reference type:
PR
Reference:
[
ISO 80000-9:2009
, item 9-15.a]
Supplemental references:
[
ISO 80000-1:2009
, 6.5.5]
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