HJHJ/T2412005ThePrincipleandmethodofconfirmlimitsforexhaustsmokefromlug-downmodeforin-usemotorvehicleswithC.I.E.(CompressionIgnitionEngine)2005-12-122006-01-01ii1.12.13.14.15.2A3iiGB3847200520051212200611112GB384720053GB3847-20053.1(VelMaxHP)4A4.14.1.14.1.21025%4.1.34.24.2.14.2.24.2.31004.2.424.34.3.13VelMaxHP90%VelMaxHP80%VelMaxHPk4.3.250%52006113AA1A1A1A1m-12005712006712004911.001.3920007120011012001911.391.8620007120011012001911.862.13GB17691-2005IIIA11.001.39m-1