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Commission Implementing Decision (EU) 2019/314Show full title
Commission Implementing Decision (EU) 2019/314 of 21 February 2019 on the approval of the technology used in SEG Automotive Germany GmbH High efficient 48V motor generator (BRM) plus 48V/12V DC/DC converter for use in conventional combustion engine and certain hybrid powered passenger cars as an innovative technology for reducing CO2 emissions from passenger cars pursuant to Regulation (EC) No 443/2009 of the European Parliament and of the Council (Text with EEA relevance)
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Latin symbols U.K.
CO2
—
Carbon dioxide
CF
—
Conversion factor (l/100 km) - (g CO2/km) [gCO2/l] as defined in Table 3
h
—
Frequency as defined in Table 1
i
—
Number of operating points
I
—
Current intensity at which the measurement shall be carried out [A]
l
—
Number of measurement of the sample for the 48V/12V DC/DC converter
m
—
Number of measurement of the sample for the 48V motor generator
M
—
Torque [Nm]
n
—
Rotational frequency [min– 1] as defined in Table 1
P
—
Power [W]
U
—
Test voltage at which the measurement shall be carried out [V]
v
—
Mean driving speed of the New European Driving Cycle (NEDC) [km/h]
VPe
—
Consumption of effective power [l/kWh] as defined in Table 2
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