Fuel Specification; Table 4-2 Recommended Limit And Use Limit Of - Mitsubishi S12A2-PTA2 Operation & Maintenance Manual

Chapter 4 FUEL

Fuel Specification

Use fuel which meets the requirements specified in the table below.
Item
Flash point
Initial boiling point
Distillation
90 % distillate tempera-
ture
Pour point (PP)
Cloud point (CP)
Cold filter plugging point (CFPP)
Carbon residue (10 % residual oil)
Cetane number
Cetane index (new type)
Kinetic viscosity
Sulfur content
Water content and sediment
Ash content
Copper corrosion
(3 hrs at 50 °C [122 °F])
Density at 15 °C [59 °F]
24 hrs at 250 °C
[482 °F]
24 hrs at 230 °C
Caulking
[446 °F]
48 hrs at 180 °C
[356 °F]
Aromatics substances (by HPLC)
Polycyclic aromatic content
Asphaltene
4-2
Table 4-2 Recommended Limit and Use Limit of Fuel Property
Recommended limit
(In accordance with the regulation)
6°C [42.8°F] or lower than ambient temperature
3 °C [37.4 °F] or lower than ambient temperature
0.4 weight % or lower
2.0 mm 2
8.0 mm 2
0.2 weight % or lower
0.01weight % or lower
Color change = Copper plate No.3 or less
0.83 to 0.87 g/cm
[49.9424 to 54.3123 lb/ft
75 % carbonization or less
55 % carbonization or less
Tar-free
50°C [122°F] or higher
170°C [338°F] or higher
330 to 380°C [626 to 716°F]
Below ambient temperature
1.0 weight % or lower
45 or higher
45 or higher
/s [0.0031 in 2 /s] or more at 30 °C [86 °F]
/s [0.0124 in 2 /s] or more at 30 °C [86 °F]
1.0 weight % or lower
(Shorten lub. oil change
0.1 volume % or lower
0.03 weight % or lower
3
0.80 to 0.87 g/cm
3
] [49.9424 to 54.3123 lb/ft
80 % carbonization or less
38 % by volume or less
8 volume % or lower
0.1 weight % or lower
Use limit Test method
JIS K 2265
ISO 3769
ISO 2719
JIS K 2254
ISO 3405
JIS K 2269
ISO 3016
JIS K 2269
ISO 3015
JIS K 2288
IP 309/96
JIS K 2270
ISO 6615
ISO 10370
JIS K 2280
ISO 5165
JIS K 2280
ISO/DIS 4264
JIS K 2283
ISO 3104
JIS K 2541
(The content
should be as
low as the die-
intervals) sel fuel.)
ISO 4260
ISO 8754
JIS K 2275
ISO 3733
JIS K 2272
ISO 6245
JIS K 2513
ISO 2160
3
JIS K 2249
3
] ISO 3675
- Fed 791B
-
JIS K 2536
ISO 3837
-
:2007
:1998
:1987
:1987
:2000
:2000
:1996
:1996
:2000
:2000
:1996
:1998
:2000
:1995
:2003