Page 247 - The Central Motor Vehicles Rules, 1989

RULE 115 THE CENTRAL MOTOR VEHICLES RULES, 1989 219

b (2) Particulate Yes No No No No Yes a Yesa Yes a Yes b Yes Yes
Mass (Type I
test)
c Idle emission Yes Yes Yes Yes Yes Yes b Yes b Yes b Yes Yes Yes
(Type II Test)
d Crankcase Yes Yes Yes Yes Yes Yes a Yes a Yesa Yes Yes Yes
emission
(Type III test )
e Evaporative Yes No No No No Yes a Yes a Yes a No No No
emission
(Type IV test)
f Durability Yes Yes Yes Yes Yes Yes a Yes a Yes a Yes c Yes Yes
(Type V test)
(4) b b b b
g CO2 & Fuel Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
consumption
h On Board Yes Yes Yes Yes Yes Yes a Yes a Yes a Yes c Yes Yes
Diagnostic
(OBD)
i Smoke No No No No No No No No Yes c Yes No
Opacity
b b b
j Engine Power Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Notes:- Conditions:—
a
(1) Gasoline fuel only
Vehicles fuelled with bio diesel blends up to 7% (percent) shall be tested b
Both fuels
with reference diesel (B7) and vehicles fuelled with Bio diesel blends c B7 fuel only
above 7% (percent) will be tested with respective blends.
(2) In case of Positive Ignition (PI) engines, applicable only to vehicles with
Direct Injection Engines.
(3) Vehicles models and variants having option for Bi-fuel operation and
fitted with limp-home gasoline tank of capacity not exceeding three litres
on Quadricycle shall be exempted from test in gasoline mode.
(4) CO2 emission and fuel consumption shall be measured as per procedure
laid down in AIS 137 as amended from time to time.
(5) When bi-fuel vehicle is combined with a flex fuel vehicle, both test
requirements are applicable. Vehicle tested with E100 need not to be
tested with E85.

Notes:
1. The test shall be on Chassis Dynamometer.
2. The test procedure shall be as per AIS137 as amended from time to time.
WMTC Test cycle Part1-cold followed by Part1-Hot to be driven.
(a) Reference mass : kerb weight + 150 kg
(b) Weightage factors: WMTC Part1 Cold: 30%; WMTC Part1 Hot: 70%
(c) Breakdown of WMTC Part 1 cycle: Refer AIS 137.
(d) Sampling start at T=0 sec (cold start).