Traduction de «pms number » (Anglais → Français) :

The emission limits, including the PM number limit, over the WHTC test-cycle applicable to Type 2B dual-fuel engines operating in diesel mode are those set for CI engines in Annex I to Regulation (EC) No 595/2009.

The PM number limit over the WHTC test-cycle applicable to Type 2A and Type 2B dual-fuel engines operating in dual-fuel mode are calculated from those applicable to CI and PI engines over the WHTC test-cycle as set in Annex I to Regulation (EC) No 595/2009, in accordance with the calculation procedure specified in paragraph 5.2.4 of Annex 15 to UNECE Regulation No 49.

For Type 2A and Type 2B dual-fuel engines operating in both diesel and dual-fuel mode, the exhaust emission limits, including the PM number limit, over the WHSC test-cycle are those applicable to CI engines over the WHSC test-cycle as set in Annex I to Regulation (EC) No 595/2009.

EUROPA - EU law and publications - EUR-Lex - EUR-Lex - 32008L0050 - EN - Directive 2008/50/EC of the European Parliament and of the Council of 21 May 2008 on ambient air quality and cleaner air for Europe - DIRECTIVE 2008/50/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL // DATA QUALITY OBJECTIVES // Determination of requirements for assessment of concentrations of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM - and PM - ), lead, benzene and carbon monoxide in ambient air within a zone or agglomeration // Assessment of ambient air quality and location of sampling points for the measurement of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM // MEASUREMENTS AT RURAL BACKGRO ...[+++]UND LOCATIONS IRRESPECTIVE OF CONCENTRATION // Criteria for determining minimum numbers of sampling points for fixed measurement of concentrations of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM - , PM // Reference methods for assessment of concentrations of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter (PM - ), lead, benzene, carbon monoxide, and ozone // OZONE TARGET VALUES AND LONG-TERM OBJECTIVES // Criteria for classifying and locating sampling points for assessments of ozone concentrations // Criteria for determining the minimum number of sampling points for fixed measurement of concentrations of ozone // MEASUREMENTS OF OZONE PRECURSOR SUBSTANCES // LIMIT VALUES FOR THE PROTECTION OF HUMAN HEALTH // INFORMATION AND ALERT THRESHOLDS // CRITICAL LEVELS FOR THE PROTECTION OF VEGETATION // NATIONAL EXPOSURE REDUCTION TARGET, TARGET VALUE AND LIMIT VALUE FOR PM // Information to be included in the local, regional or national air quality plans for improvement in ambient air quality // PUBLIC INFORMATION // CORRELATION TABLE

In order to ensure that emissions of ultra fine particulate matter (PM 0,1 µm and below) are controlled, the Commission should adopt as soon as possible, and introduce at the latest upon entry into force of the Euro 6 stage, a number based approach to emissions of PM in addition to the mass based approach which is currently used.

The Commission recommends that additional investigations concerning other PM characteristics such as PM1.0, particulate number concentration and the chemical speciation of particulate matter should be undertaken in Member States.