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Standardized Specification for Petroleum Products

Standard NT No. 04.47 (1990)

Technical characteristics

Limits

Methods

Distillation: Volume of distillate (V / V), including losses
  • 10% before 70 ° c
  • 50% before 140 ° c
  • 95% before 195% c
  • end point: 205 ° c max
  • R e residue: 2.5% max
 NT 04.03:
ASTM D.86
Density at 15 ° C Less than or equal to 0.765 Kg / 1 NT 04.05:
ASTM D. 1298
"Reid" vapor pressure (at 100 ° F)
  • É é lower than or equal to 0.8Kg / cm2
    The 15oct. As of April 30
  • É é lower than or equal to 0.65 Kg / cm2
    From 01 May to 14 October
 NT 04.07:
ASTM D.323
Current gum contents Less than or equal to 5 mg per 100 cm3 NT 04.08:
ASTM D.381
Total Sulfur Content Less than or equal to 0.15% (m / m) NT 04.59 (Reference):
ASTM D. 2785
NT 04.58
ASTM D. 1266
Corrosion to the copper plate (3 hours at 50 ° C) Rating of 1b maximum NT 04.61
ASTM.D.130
Octane number "Search" method > 89 NT 04.61:
ASTM.D.2699
Total lead content Less than or equal to 0.5 g of lead metal per liter NT 04.63 (Reference):
ASTM D.2599
NT 04.17:
ASTM D.3341
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