Division 2 For the purposes of heading 2710:

‘special spirits’ (subheadings 2710 11 21 and 2710 11 25) mean light oils as defined in subheading note 4 to this chapter, not containing any anti-knock preparations, and with a difference of not more than 60 °C between the temperatures at which 5 % and 90 % by volume (including losses) distil;

‘white spirit’ (subheading 2710 11 21) means special spirits as defined in paragraph (a) above with a flash-point higher than 21 °C by the EN ISO 13736 method;

‘medium oils’ (subheadings 2710 19 11 to 2710 19 29) mean oils and preparations of which less than 90 % by volume (including losses) distils at 210 °C and 65 % or more by volume (including losses) distils at 250 °C (ISO 3405 method, equivalent to the ASTM D 86 method);

‘heavy oils’ (subheadings 2710 19 31 to 2710 19 99) mean oils and preparations of which less than 65 % by volume (including losses) distils at 250 °C by the ISO 3405 method (equivalent to the ASTM D 86 method) or of which the distillation percentage at 250 °C cannot be determined by that method;

‘gas oils’ (subheadings 2710 19 31 to 2710 19 49) mean heavy oils as defined in paragraph (d) above of which 85 % or more by volume (including losses) distils at 350 °C (ISO 3405 method, equivalent to the ASTM D 86 method);

‘fuel oils’ (subheadings 2710 19 51 to 2710 19 69) mean heavy oils as defined in paragraph (d) above (other than gas oils as defined in paragraph (e)) which, for a corresponding diluted colour C, have a viscosity V:

• not exceeding that shown in line I of the following table when the sulphated ashes content is less than 1 % by the ISO 3987 method and the saponification number is less than 4 by the ISO 6293-1 or 6293-2 method,

• exceeding that shown in line II when the pour point is not less than 10 °C by the ISO 3016 method,

• exceeding that shown in line I but not exceeding that shown in line II when 25 % or more by volume distils at 300 °C by the ISO 3405 method (equivalent to the ASTM D 86 method) or, if less than 25 % by volume distils at 300 °C, when the pour point is higher than 10 °C below zero by the ISO 3016 method. These provisions apply only to oils having a diluted colour C of less than 2.

The term ‘viscosity V’ means the kinematic viscosity at 50 °C expressed in 10^–6 m² s^–1 by the EN ISO 3104 method.

The term ‘diluted colour C’ means the colour of a product, as determined by the ASTM D 1500 method, after one part of such product has been mixed with 100 parts by volume of xylene, toluene or another suitable solvent. The colour must be determined immediately after dilution.

Subheadings 2710 19 51 to 2710 19 69 cover only fuel oils of natural colour.

These subheadings do not cover heavy oils defined in paragraph (d) above for which it is not possible to determine:

• the distillation percentage at 250 °C by the ISO 3405 method, equivalent to the ASTM D 86 method (zero shall be deemed to be a percentage),

• the kinematic viscosity at 50 °C by the EN ISO 3104 method,

• or the diluted colour C by the ASTM D 1500 method.

Such products fall in subheadings 2710 19 71 to 2710 19 99.