(7) In order to achieve EU air quality objectives and to ensure a continuous effort to reduce vehicle emissions, the power to adopt delegated acts in accordance with Article 290 of the Treaty on the Functioning of the European Union (TFUE) should be delegated to the Commission in respect of the detailed rules on the application of Regulation (EC) No 715/2007 to vehicles of categories M1, M2, N1 and N2 with a reference mass exceeding 2 610 kg but with a maximum vehicle mass not exceeding 5 000 kg, the specific procedures, tests and requirements for type approval, the requirements for the implementation of the prohibition on the use of defeat devices that reduce the eff ...[+++]ectiveness of emission control systems, the measures necessary for the implementation of the obligation of a manufacturer to provide unrestricted and standardised access to vehicle repair and maintenance information, the replacement of the information on the mass of CO2 emissions in the certificate of conformity with information on total mass of CO2 emissions equivalents, the increase or removal of the limit value of total hydrocarbons emissions for positive ignition vehicles, the amendment of Regulation (EC) No 715/2007 for the purposes of recalibrating the particulate mass based limit values and introducing particle number based limit values that would correlate broadly with the petrol and diesel mass limit values, the adoption of a revised measurement procedure for particulates and a particle number limit value, a limit value for emissions of NO2 and limits for tailpipe emissions at cold temperatures for vehicles approved as complying with the Euro 6 emission limits.

Ignition devices must be protected against electrostatic discharge under normal, foreseeable conditions of storage and use.

(b) Ignition devices must be protected against electrostatic discharge under normal, foreseeable conditions of storage and use.

(a) Ignition devices must be capable of being reliably initiated and be of sufficient initiation capability under all normal, foreseeable conditions of use.

(6) Road vehicles are increasingly reliant upon catalytic after-treatment devices to attain the emissions limits laid down in Council Directive 70/220/EEC of 20 March 1970 on the approximation of the laws of the Member States on measures to be taken against air pollution by emissions from motor vehicles(5) and Council Directive 88/77/EEC of 3 December 1987 on the approximation of the laws of the Member States relating to the measures to be taken against the emission of gaseous and particulate pollutants from compression ignition engines for use in ...[+++]vehicles, and the emission of gaseous pollutants from positive ignition engines fuelled with natural gas or liquefied petroleum gas for use in vehicles(6).

(6) Road vehicles are increasingly reliant upon catalytic after-treatment devices to attain the emissions limits laid down in Council Directive 70/220/EEC of 20 March 1970 on the approximation of the laws of the Member States on measures to be taken against air pollution by emissions from motor vehicles and Council Directive 88/77/EEC of 3 December 1987 on the approximation of the laws of the Member States relating to the measures to be taken against the emission of gaseous and particulate pollutants from compression ignition engines for use in ...[+++]vehicles, and the emission of gaseous pollutants from positive ignition engines fuelled with natural gas or liquefied petroleum gas for use in vehicles .