Hong Kong Regulations

AIR POLLUTION CONTROL (VEHICLE DESIGN STANDARDS) (EMISSION) REGULATIONS - SCHEDULE 10C

VEHICLE DESIGN STANDARDS (EMISSION) FOR CERTAIN LIGHT BUSES REGISTERED ON OR AFTER 1 AUGUST 2003

(Past version on 01/08/2003).

[regulations 7 & 7B] (L.N. 165 of 2005)

Part I Emission shall not exceed-

   (a)  non-methane organic gases 0.047 gram per kilometre carbon monoxide 2.1
        grams per kilometre oxides of nitrogen 0.12 gram per kilometre as
        measured by the 1975 Federal Test Procedure administered by the
        Environmental Protection Agency of the United States of America;

   (b)  hydrocarbons 0.08 gram per kilometre carbon monoxide 0.67 gram per
        kilometre oxides of nitrogen 0.08 gram per kilometre as measured by
        the 10.15-mode operation administered by the Ministry of Land,
        Infrastructure and Transport of Japan;

   (c)  (i) for a vehicle the reference mass of which does not exceed 1305 kg-
        hydrocarbons 0.20 gram per kilometre carbon monoxide 2.3 grams per
        kilometre oxides of nitrogen 0.15 gram per kilometre as measured by
        the Type I test procedure specified in Council Directive 70/220/EEC as
        amended by Council Directive 1999/102/EC, both made by the Council;

        (ii)   for a vehicle the reference mass of which exceeds 1350 kg but
               does not exceed 1760 kg- hydrocarbons 0.25 gram per kilometre
               carbon monoxide 4.17 grams per kilometre oxides of nitrogen
               0.18 gram per kilometre as measured by the Type I test
               procedure specified in Council Directive 70/220/EEC as amended
               by Council Directive 1999/102/EC, both made by the Council.

Part II Emission shall not exceed-

   (a)  non-methane organic gases 0.062 gram per kilometre carbon monoxide
        2.73 grams per kilometre oxides of nitrogen 0.25 gram per kilometre as
        measured by the 1975 Federal Test Procedure administered by the
        Environmental Protection Agency of the United States of America;

   (b)  hydrocarbons 0.08 gram per kilometre carbon monoxide 2.10 grams per
        kilometre oxides of nitrogen 0.13 gram per kilometre as measured by
        the 10.15-mode operation administered by the Ministry of Land,
        Infrastructure and Transport of Japan;

   (c)  (i) for a vehicle the reference mass of which does not exceed 1305 kg-
        hydrocarbons 0.20 gram per kilometre carbon monoxide 2.3 grams per
        kilometre oxides of nitrogen 0.15 gram per kilometre as measured by
        the Type I test procedure specified in Council Directive 70/220/EEC as
        amended by Council Directive 1999/102/EC, both made by the Council;

        (ii)   for a vehicle the reference mass of which exceeds 1305 kg but
               does not exceed 1760 kg- hydrocarbons 0.25 gram per kilometre
               carbon monoxide 4.17 grams per kilometre oxides of nitrogen
               0.18 gram per kilometre as measured by the Type I test
               procedure specified in Council Directive 70/220/EEC as amended
               by Council Directive 1999/102/EC, both made by the Council;

        (iii)  for a vehicle the reference mass of which exceeds 1760 kg-
               hydrocarbons 0.29 gram per kilometre carbon monoxide 5.22 grams
               per kilometre oxides of nitrogen 0.21 gram per kilometre as
               measured by the Type I test procedure specified in Council
               Directive 70/220/EEC as amended by Council Directive
               1999/102/EC, both made by the Council.

Part III Emission shall not exceed-

   (a)  non-methane organic gases 0.121 gram per kilometre carbon monoxide 3.1
        grams per kilometre

oxides of nitrogen 0.37 gram per kilometre as measured by the 1975 Federal
Test Procedure administered by the Environmental Protection Agency of the
United States of America;

   (b)  hydrocarbons 0.08 gram per kilometre carbon monoxide 2.10 grams per
        kilometre oxides of nitrogen 0.13 gram per kilometre as measured by
        the 10.15-mode operation administered by the Ministry of Land,
        Infrastructure and Transport of Japan;

   (c)  (i) for a vehicle the reference mass of which does not exceed 1305 kg-
        hydrocarbons 0.20 gram per kilometre carbon monoxide 2.3 grams per
        kilometre oxides of nitrogen 0.15 gram per kilometre as measured by
        the Type I test procedure specified in Council Directive 70/220/EEC as
        amended by Council Directive 1999/102/EC, both made by the Council;

        (ii)   for a vehicle the reference mass of which exceeds 1305 kg but
               does not exceed 1760 kg- hydrocarbons 0.25 gram per kilometre
               carbon monoxide 4.17 grams per kilometre oxides of nitrogen
               0.18 gram per kilometre as measured by the Type I test
               procedure specified in Council Directive 70/220/EEC as amended
               by Council Directive 1999/102/EC, both made by the Council;

        (iii)  for a vehicle the reference mass of which exceeds 1760 kg-
               hydrocarbons 0.29 gram per kilometre carbon monoxide 5.22 grams
               per kilometre oxides of nitrogen 0.21 gram per kilometre as
               measured by the Type I test procedure specified in Council
               Directive 70/220/EEC as amended by Council Directive
               1999/102/EC, both made by the Council.

Part IV Emission shall not exceed-

   (a)  hydrocarbons 0.58 gram per kilowatt-hour carbon monoxide 16.0 grams
        per kilowatt-hour oxides of nitrogen 1.40 grams per kilowatt-hour as
        measured by the G13-mode operation for heavy duty liquefied petroleum 
        gas-powered motor vehicles administered by the Ministry of Land,
        Infrastructure and Transport of Japan;

   (b)  non-methane hydrocarbons 0.78 gram per kilowatt-hour carbon monoxide
        5.45 grams per kilowatt-hour oxides of nitrogen 5.0 grams per
        kilowatt-hour as measured by the procedure of ETC test for gas engines
        which are for use in vehicles specified in Council Directive 88/77/EEC
        as amended by Council Directive 1999/96/EC, both made by the Council.
        (Schedule 10C added L.N. 124 of 2003)