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ENVIRONMENTAL FINAL GOVERNING STANDARDS ITALY

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<strong>ITALY</strong> - 2 Air Emissions<br />

Table 2.5. Biodiesel<br />

Recommended<br />

Limits<br />

Characteristics Unit<br />

Analytical<br />

method or<br />

equivalent<br />

Min Max<br />

Viscosity at 40 °C mm 2 Carbon residue<br />

/s<br />

EN ISO 3104<br />

ISO 3105<br />

3.5 5.0<br />

(10% distillation<br />

residue)<br />

% (m/m) EN ISO 10370 - 0.3<br />

Sulfated ash % (m/m) ISO 3987 - 0.02<br />

Water mg/kg<br />

EN ISO<br />

12937:2000<br />

- 500<br />

Total contamination mg/kg EN 12662 - 24<br />

Acid value mg KOH/g EN 14104 0.50<br />

Ester content % (m/m) EN 14103 96.5<br />

Monoglyceride<br />

content<br />

% (m/m) EN 14105 0.80<br />

Diglyceride content % (m/m) EN 14105 0.20<br />

Triglyceride content % (m/m) EN 14105 0.20<br />

Free glycerol % (m/m)<br />

EN 14105<br />

EN 14106<br />

0.02<br />

CFPP (cold filter<br />

plugging point)<br />

°C UNI EN 116<br />

Pour point °C ISO 3016<br />

DIN 51900:1989<br />

DIN 51900-<br />

1:1998<br />

0<br />

Calorific value MJ/kg DIN 51900-<br />

2:1997<br />

DIN 51900-<br />

3:1977<br />

35<br />

Iodine value g Iodine/100 g EN 14111 130<br />

Sulfur mg/kg<br />

prEN ISO 20846<br />

prEN ISO 20884<br />

10.0<br />

Oxidation stability<br />

110 °C<br />

hours EN 14112 4.0<br />

Notes:<br />

See section C1.5.4. for laboratory requirements.<br />

September 2012 Italy FGS 2-17<br />

Revision

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