No.

Parameters

Standard

Test Method

1

Knock Value:

Motor Method Octane Number, min

Performance Number (rich mixture), min

99.6

130.0

ASTM D 2700-12

ASTM D 909-07

2

Tetraethyl lead (TEL) content:

mL TEL/dm3, max

g Pb/dm3, max

0.53

0.56

ASTM D 3341-05

3

Colour

blue

ASTM D 2392-96

4

Density @ 15⁰С, kg/m3

Not standardized, definition is obligatory

ASTM D 4052-09

5

Distillation:

Initial Boiling Point, ⁰С

Not standardized, definition is obligatory

ASTM D 86-16а

10 % volume at ⁰С, max

75

ASTM D 86-16а

40% volume at ⁰С, min

75

ASTM D 86-16а

50% volume at ⁰С, max

105

ASTM D 86-16а

90% volume at ⁰С, max

135

ASTM D 86-16а

Sum of 10% and 50%, ⁰С, min

135

ASTM D 86-16а

Final Boiling Point, ⁰С, max

170

ASTM D 86-16а

Recovery Volume, %, min

97

ASTM D 86-16а

Residue Volume, %, max

1.5

ASTM D 86-16а

Loss Volume, %, max

1.5

ASTM D 86-16а

6

Vapour Pressure, kPa, within

38.0-49.0

ASTM D 5191-10b

7

Freezing Point, ºC, max

minus 60

ASTM D 2386-06

8

Sulphur, wt.%, max

0.03

ASTM D 2622-10

9

Net Heat of Combustion, MJ/kg, min (specific energy)

43.5

ASTM D 4529-01 

ASTM D 3338-09

10

Copper Strip Corrosion, 2 h±5 min. @ 100 ºC, max

No. 1

ASTM D 130-10

11

Water and Particulate Contamination, mg/100 mL

absent

ASTM D 4176

12

Existent Gum Content, mg/100 cm3, max

3

ASTM D 381-09

13

Oxidation Stability, 5 hours:

Potential Gum, mg/100 cm3, max

Lead Precipitate, mg/100 cm3, max

6

3

ASTM D 873-12

14

Water Reaction: Volume Change, cm3, max

±2

ASTM D 1094-07

15

Electrical Conductivity, pS/m, within

50-600

ASTM D 2624-09