WinGD X92-B - Page 450

Parameter Bunker limit At engine inlet Unit Test method
Acid number Maximum 0.5 Maximum 0.5 mg KOH/g ASTM D 664
Total sediment by
hot filtration
Maximum 0.1 Maximum 0.1
4
mass % ISO 10307-1
Oxidation stability Maximum 25 Maximum 25
5
g/m
3
ISO 12205
Fatty acid methyl es-
ter (FAME)
- - volume % ASTM D7963 or
IP 579
Carbon residue: mi-
cro method on 10%
volume distillation
residue
Maximum 0.3 - mass % ISO 10370
Carbon residue: mi-
cro method
Maximum 0.3 Maximum 0.3 mass % ISO 10370
Pour point (upper)
winter
6
Maximum 0 Maximum 0 °C ISO 3016
Pour point (upper)
summer
Maximum 6 Maximum 6 °C ISO 3016
Cloud point winter - - °C ISO 3015
Cloud point summer - - °C ISO 3015
Cold filter plugging
point winter
- - °C IP 309 or IP 612
Cold filter plugging
point summer
- - °C IP 309 or IP 612
Water Maximum 0.3 Maximum 0.2 volume % ISO 3733
Ash Maximum 0.01 Maximum 0.01 mass % ISO 6245
Lubricity, corrected
wear scar diameter
(WSD) at 60°C
7
Maximum 520 Maximum 520 μm -
1 1 mm
2
/s = 1 cSt (Centistoke)
2 The purchaser must specify the maximum sulphur content in accordance with the usual
statutory specifications.
3 The hydrogen sulphide limit is applicable from 1 July 2012.
4 If the sample is not clear and bright, it is necessary to do the total sediment by hot filtration
and the water tests.
5 If the sample is not clear and bright, you cannot do this test. Thus it is not possible to see
the compliance with the limit.
6 Purchasers must make sure that the pour point is sufficient for the equipment on board,
specially for operation in cold climates.
7 This parameter is applicable to fuels with a sulphur content of less than 0.05 mass %.
X92-B
AA00-0000-00AAA-030A-A
Operation Manual Diesel engine fuels
Winterthur Gas & Diesel Ltd.
- 450 - Issue 002 2021-11