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Petroleum products analyses

Crude oil analyses

Tested parametr Test method
Density at 15°  ASTM D 5002
PN-EN ISO 3675
ASTM D 4052
Fractional composition

PN-EN ISO 3405
ASTM D 86

Water content

ASTM D 4006
PN-EN ISO 9029
PN-ISO 3733

Sulphur content

PN-EN ISO 8754
ASTM D 4294

Impurities content

PN-EN ISO 3735
ASTM D 473

Salt content (chlorides) ASTM D 3230
Determination of paraffin PN-90/C-04105
Determination of carbon residue (Conradson method)

PN-85/C-04075

Vapour pressure PN-EN 13016-1
Chloride content UOP 779
ASTM 4929
Hydrogen sulphide and mercaptan sulphur content

UOP 163
ASTM D 3227

Deposits ASTM D 473
Pour point ASTM D 97
PN-ISO 3016
Kinematic viscosity at 50°C PN-EN ISO 3104
ASTM D 445
Flash point ASTM D 93
PN-EN ISO 2719