ICS 43.00 T 40 GB GB/T 933 003 Measuremet methods of fuel cosumptio for light-duty vehicles 003-07-0 003--0
GB/T 933-003..... 3.. 4.. 5..... 6 CO CO HC.. 7..... 8........... 9..... A.. 5 5 9 0
GB/T XXXXX-00X ECE 997 ECE R0-00 A ECE R0-00 M 3.5 t M N ECE R0-00 CO EF CO EU 93/6/EC A I
GB/T 933-003 CO CO HC 50km/h M 3.5 t M N GB/T 884 GB 835.-00 3 GB 835.-00 4 4. GB 835.-00 C CA CO CO HC 4. CO CO HC g/km 4.3 7 CO CO HC 4.4 GB 835.-00 G 4.3 (a) (b) GB/T 884 -.85.86 5. 5. 5.. 3 000km 5 000km 5.. CO HC 5..3
GB/T 933-003 5..4 93K 303K 0 C 30 C 6h ±K 30h GB 835.-00 E.5.. GB 835.-00 C.5.3 5..5 5..6 5..7 5. 5.3 6 CO CO HC 6. GB 835.-00 CA CO CO HC 6. GB 835.-00 C 6.3 6.3. 6.3.. M i Vmix Qi Ci 0 6 = () d M i = i g/km V mix = 73. K 0.33 kpa L/ Q i = 73. K 0.33 kpa i g/l C i = i i ppm () C i 0-6 0 - d = km 6.3.. 6.3... 6.3... () ppm 0-6
p GB/T 933-003 V = V 0 N V = L/ V 0 = / L/r N = r 6.3...3 Pp V mix = V K (3) T 73. K = =. 696 ( K kpa ) (4) 0.33 P p = kpa T p = K 6.3..3 C i = Ce Cd (5) DF C i = i i ppm % C e C d = i ppm % = i ppm % DF = 3.4 DF = (6) C + CO 4 ( C + C ) 0 C CO = CO % C HC C CO = HC ppmc = CO ppm 6.3..4 6.3..4. 6.3..4.. 3 C = 96.K, P B = 0.33 kpa. 6.3..4.. V = 5 96 L/ 6.3..4..3 HC CO 3
GB/T 933-003 HC a 9 ppm 3.0 ppm CO 470 ppm 0 ppm CO.6 % 0.03 % a ppmc 6.3..4. 6.3..4.. DF [ 6 ] DF.6 + 3.4 = = 4 ( 9 + 470) 0 8.09 6.3..4.. HC [ 5 ] C HC = 9 3 = 89.37 ppm 8.09 Q HC = 0.69 g/l M 88 6. = 89.37 596 0.69 0 = g/km HC d d CO [ ] Q CO =.5 g/l M 5 6 30. = 470 596.5 0 = g/km CO d d CO [ 5 ] C CO.6 0.03 =.573 = % 8.09 Q CO =.964 g/l M 7 605. =.573 596.964 0 = CO d d 6.3. HC g/km HC HC t t C e = t t t C C = FID t t HC dt HC t dt (7) C e = HC HC ppmc 4
GB/T 933-003 7 7. 6 7. L/00km (a) 0.54 FC = [( 0.866 HC) + ( 0.49 CO) + ( 0.73 CO )] D (b) 0.55 FC = [( 0.866 HC) + ( 0.49 CO) + ( 0.73 CO )] D FC HC CO CO D 7.3 = 00 L/00km = g/km = g/km = g/km = 88 K 5 C kg/l 7.3. FC 4% 7.3. FC 4% 4% 7.3.3 4% 8 8. A 8.3 8.. 8... 8... 6 8... 8. 8.3 8...3 5
GB/T 933-003 6 3 3 8... 5.. 8... 5 000km 8... x km x 5 000 km - x - x EC " x" km EC= "0" km - EC - x km - 0 km 8...3 0.9 8...4 GB 835.-00 G 8. 8.. 8.. 3 40% 0.95 = 5% 65% 0. = 0% 8..3
L GB/T 933-003 x i = i, s = = 8..4 s i= ( L x i ) 8..5 : - - - 6 A (a) (b) (c) 3 4 5 6 7 8 9 0 3 4 5 6 7 8 9 0 3 4 5 6 7 8 9 30 3 3 3.37 3.6 3.95 3.9 3.063.997.93.865.799.733.667.60.535.469.403.337.7.05.39.073.007.94.875.809.743.677.6.545.479 -. -4.74-4.790-4.856-4.9-4.988-5.054-5.0-5.85-5.5-5.37-5.383-5.449-5.55-5.58-5.647-5.73-5.779-5.845-5.9-5.977-6.043-6.09-6.75-6.4-6.307-6.373-6.439-6.505-6.57 -. 7
GB/T 933-003 8.3 8.3. 8.3. 3 40% 0.95 = 5% 65% 0. = 0% 8.3.3 m 0 m m 0 = 3 m = 3 8.3.4 x, x...,x j L d = x L d v j = = j j= j= d j ( d j d ) 3 B (a) (b) (c) 3 4 5 6 7 8 9 0 3 4 5 6 7 8 9 0 3 4 5 6 7 8 9 30 3 3-0.803 8-0.763 39-0.79 8-0.699 6-0.67 9-0.644 06-0.67 50-0.59 35-0.565 4-0.539 60-0.53 79-0.487 9-0.46 9-0.435 73-0.409 33-0.38 66-0.355 70-0.38 40-0.300 7-0.7 63-0.44 0-0.5 09-0.85 57-0.55 50-0.4 83-0.093 54-0.06 59-0.08 9 0.004 49 0.038 76 A 6.647 43 7.686 7 4.67 36 3.55 73.454 3.943 69.59 05.33 95.35 66 0.979 70 0.853 07 0.748 0 0.659 8 0.583 0.57 8 0.459 0.407 88 0.36 03 0.30 78 0.83 43 0.49 43 0.8 3 0.89 70 0.63 8 0.38 80 0.6 03 0.094 80 0.074 93 0.056 9 0.038 76 B 8
GB/T 933-003 8.3.5 3 A ) B d / v m 0 m: - d / v A - d / v B - A d / v B 8.3.6 d v = d = v ( =,3,...; d = d + d d + ; v = 0) d 9 9. A 4% 9.. 9.. 9..3 9..4 9..5 9
GB/T 933-003 A A4 0 x 97 mm A.... A.... A.3... A.3.... A.4 ()... A.5... A.6... A.7... A.8... A.9... A.0... A. 4 x 4 () A. A..... A.....L A..3 / () A..4... A..5...kW... r/mi A..6 / () () A..7 / A.3 A.3. / () A.3.... A.3.3 km/h / 000 r/mi.................. A.3.4... A.4......... () () 0 GB/T 5089-00
GB/T 933-003 A.5 A.5. CO A.5.. CO... g/km A.5.. CO... g/km A.5..3 CO... g/km A.5. A.5..... L/00 km A.5..... L/00 km A.5..3... L/00 km A.6... A.7... A.8... A.9... A.0... A....