Petroleum Testing Services

NO. 1-D S15 | Diesel Fuel Oil Testing According to ASTM D975-21

ASTM D975-21, Standard Specification for Diesel Fuel Oils, defines and provides specifications for No. 1-D S15 fuel oil.

No. 1-D S15 is ultra-low sulfur (ULSD) light middle distillate fuel used in diesel engine applications that require higher volatility than No. 2-D S15 with a maximum of 15 ppm sulfur allowed.

Paragon is capable of performing all of the analysis related to the testing of No. 1-D S15 fuel oil according to ASTM D975-21 Table 1 requirements.

Procedures included on our A2LA Scope of Accreditation to ISO/IEC 17025:2005 are designated as such.


ASTM D975-21 Table 1, Approved August 1, 2021

Service Method Reference Min. Sample Vol. Price ISO 17025
Flash Point ASTM D93 150 mL $60.00
Water and Sediment ASTM D2709 100 mL $75.00
Distillation Temperature ASTM D86 210 mL $95.00
Kinematic Viscosity, at 40 °C ASTM D445 20 mL $60.00
Ash ASTM D482 150 mL $75.00
Sulfur (Requires ASTM D4052) ASTM D5453 10 mL $98.00
Copper Strip Corrosion ASTM D130 30 mL $56.00
Cetane Number ASTM D613 1000 mL $322.00
One of the following must be met:        
1. Cetane Index (Calculated) (Requires ASTM D86 and D4052) ASTM D976-80 n/a mL $26.00
2. Aromaticity, Total Sample Basis (Not Included in Cost Below) ASTM D1319 5 mL $154.00
Operability Requirements - one of the following must be met:        
1. Cloud Point ASTM D2500 100 mL $68.00
2. Cold Filter Plug Point (Not Included in Cost Below) ASTM D6371 100 mL $136.00
Ramsbottom Carbon Residue (10% Bottoms) ASTM D524 210 mL $207.00
Lubricity by HFRR ASTM D6079 2 mL $351.00
Conductivity ASTM D2624 100 mL $81.00
Density ASTM D4052 5 mL $46.00
Total Cost   2087 mL $1,620.00