E/ECE/324/Rev - unece
4 Oct 2013 ... This Regulation shall apply to vehicles of categories M1, M2, N1 and N2 with a ....
"Properly maintained and used" means, for the purpose of a test vehicle, ......
Pressure drop across the LFE matrix (EDP) 0.0015 kPa ..... The analyser shall be
of the non-dispersive infrared analyzer (NDIR) absorption type.