EN 14214-03

ASTM D6751-07b

Parameters for Biodiesel or FAME:

Methods for EN14214-03:

Biodiesel Tests and Comments:

Methods for D6751-07b. Primary (referee) methods indicated.

Density @ 15OC

EN ISO 3675 or 12185

Hydrometer, Densitometer

N/A

API Gravity or density

N/A

Not a specification requirement

D1298 or D4052

Kinematic Viscosity @ 40OC

EN ISO 3104

Methods are equivalent

D445

Flash Point

EN ISO 3679

Rapid equilibrium closed cup

N/A

Flash Point

N/A

PM Closed cup

D93

Sulphur content

EN ISO 20846 or 20884

UV fluorescence, WDXRF

N/A

Sulfur content

N/A

UV Fluorescence

D5453

Carbon residue (on 10% Bottoms)

EN ISO 10370

MCRT

N/A

Carbon residue (on whole sample)

N/A

MCRT

D4530

Cetane number

EN ISO 5165

Cetane Engine, Methods are equivalent

D613

Derived Cetane Number

N/A

IQT, Alternative for D6751

D6890

Sulphated ash 

ISO 3987

Methods are equivalent

D874

Water content

EN ISO 12937

Coulometric Karl Fischer

N/A

Water & sediment content

N/A

By Centrifuge

D2709

Total contamination

EN 12662

By Filtration

N/A

Copper strip corrosion

EN ISO 2160

Methods are equivalent

D130

Oxidation stability, 110OC

EN 14112

Rancimat, 6 hour requirement

N/A

Oxidation stability, 110OC

N/A

Rancimat, 3 hour

EN 14112

Acid value

EN 14104

PP Colorimetric Titration

N/A

Acid number

N/A

Potentiometric Titration

D664

Iodine value

EN14111

By Titration

N/A

Linolenic acid methyl ester

EN 14103

By GC.

N/A

Polyunsaturated methyl esters

Ester content

Methanol content

EN 141110

By GC.

EN14110

Monoglyceride content

EN 14105 / 6

By GC.

N/A

Diglyceride content

Triglyceride content

Free glycerol

Total glycerol

Free & total Glycerin

N/A

By GC.

D6584

Group I (alkali) metals Na, K

EN 14108 Na, 14109 K

AAS

N/A

Group I (alkali) metals Na, K

N/A

ICP

EN14538

Group II (alkali) metals Ca, Mg

EN 14538

ICP

EN14538

Phosphorus content

EN 14107

ICP

N/A

Phosphorus content

N/A

ICP

D4951 Mod.

Cold Filter Plugging Point, OC

EN 116

Cold Flow Test

N/A

Cloud Point

N/A

Wax Appearance Temp.

D2500

90% Recovered Distillation Temp.

N/A

Vaccum Distillation

D1160