The nominal platform height above the running plane shall be either 550 mm or 760 mm, unless otherwise specified in section 7.3.

The nominal platform height is 580 mm or 730 mm

For platform edges positioned at the nominal heights, the nominal distance L from the track centre parallel to the running plane shall be obtained from the formula:

Nominal height (in running order) ( ) on intended chassis type(s) (for suspensions adjustable for height, indicate normal running position):

The achievement of this objective is surrounded by several risks: (1) GDP growth in 2005 may be below the central scenario of the updated programme. According to the sensitivity analysis performed in the update, under the assumption of a shortfall in nominal growth by half a percentage point in 2004 and in 2005, the headline deficit would lie only marginally below 3% of GDP in 2005 (2) The achievement of the expenditure targets for 2004 and 2005 is uncertain even with growth as expected in the update's central scenario and requires full implementation and efficiency of the measures introduced.

1.14'. nominal aspect ratio (Ra)` means one hundred times the number obtained by dividing the nominal section height by the nominal section width (S1) both being expressed in the same unit of measurement;