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Chapter II - European pollution standards

Chapter II - European pollution standards

In recent years, standards have been developed for regulating the maximum levels of polluting emissions that an internal combustion engine can emit.

The following groups of polluting emissions are limited: hydrocarbons, NOx, carbon monoxide CO, particles, fuel evaporation.

The permissible values for a EURO test are the following:

Euro 1

For cars:

  • mandatory from July 1992 for new models that were to be launched after this date;
  • mandatory from July 1993 for models already in production in July 1992.

For light commercial vehicles:

  • mandatory from October 1994 for new models;
  • mandatory from October 1995 for models already in production in October 1995.

Identification help:

  • there is no Euro 1 before the year 1991, this being the year in which the Euro 1 standard officially appeared. With cars manufactured before the year 1991 and re-approved later as Euro 1 you may have surprises at RAR;
  • the standards that certify the Euro 1 norm are: 91/441/EEC, 91/542/EEC-A, 93/59/EEC.

Euro 2

For cars:

  • mandatory from January 1996 for new models that were to be launched after this date;
  • mandatory from January 1997 for models already in production in January 1996.

For light commercial vehicles:

  • mandatory from January 1998 for new models;
  • mandatory from January 1999 for models already in production in January 1998.

Euro 2 identification help:

  • there may be Euro 2 cars as early as the year 1991, this being the year in which the first Euro 2 standard officially appeared, which was later amended in 1994. With Euro 2 cars manufactured in the years 1991-1993 you may have surprises at RAR;
  • the standards that certify the Euro 2 norm are: 91/542/EEC-B, 94/12/EEC, 96/1/EEC, 96/44/EEC, 96/69/EC, 98/77/EC.

Euro 3

For cars and utility vehicles under 1305 kg:

  • mandatory from January 2000 for new models that were to be launched after this date;
  • mandatory from January 2001 for models already in production in January 2000.

For utility vehicles over 1305 kg (only N1):

  • mandatory from January 2001 for new models;
  • mandatory from January 2002 for models over 1305 kg already in production in January 2001.

Euro 3 identification help:

  • there is no Euro 3 before 1998, this being the year in which the first Euro 3 standard officially appeared. With Euro 3 cars manufactured in the years 1998 and 1999 you may have surprises at RAR;
  • the standards that certify the Euro 3 norm are: 1998/69/EC, 98/77/EC-A, 1999/96/EC, 1999/102/EC-A, 2001/1/EC-A, 2001/27/EC, 2001/100/EC-A, 2002/80/EC-A, 2003/76/EC-A.

Euro 4

For cars and utility vehicles under 1305 kg:

  • mandatory from January 2005 for new models that were to be launched after this date;
  • mandatory from January 2006 for models already in production in January 2005.

For utility vehicles over 1305 kg (only N1):

  • mandatory from January 2006 for models already in production in January 2005;
  • mandatory from January 2007 for models over 1305 kg already in production in January 2006.

Euro 4 identification help:

  • there is no Euro 4 before 1998, this being the year in which the first Euro 4 standard officially appeared. However, with Euro 4 cars manufactured in the years 1999-2003 you may have surprises at RAR;
  • the standards that certify the Euro 4 norm are: 98/69/EC-B, 98/77/EC-B, 1999/96/EC-B, 1999/102/EC-B, 2001/1/EC-B, 2001/27/EC-B, 2001/100/EC-B, 2002/80/EC-B, 2003/76/EC-B.

Euro 5

  • entered into force on 1 September 2009 for absolutely new models. Models already in production at this date had as alignment deadline to the new standard the date of 1 January 2011.
  • the standards that certify the Euro 5 norm are: EC/715/2007 and EC/692/2008.

Euro 6

  • entered into force from 1 September 2015.

For Romanians, this also translates into the application of the environmental stamp for Euro 6 cars.

If until 1 September 2015 Euro 6 vehicles were exempt from paying this tax, after this date all owners will be forced to pay it.

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