IS 14554 : 1998 Automotive vehicles - Exhaust emissions - Apparatus for the measurement of carbon monoxide concentration from vehicles equipped with spark ignition engines at idling - Specification

1 Scope

This standard specifies the requirements and methods of test fortype approval of the equipment used for the measurement ofconcentration of carbon monoxide (CO) at idling in the exhaust fromautomotive vehicles equipped with the spark ignition engines.

2 References

IS 9000 : Part 8 :1981 Basic environmental testing procedures forelectronic and electrical items :Part 8 Vibration (sinusoidal) test

IS 9057 :1997Automotive vehicles - Exhausts - Carbon monoxideconcentration at idling for vehicles equippedwith spark ignition engines - Method ofmeasurement