PART
XIV : DETAILS OF STANDARDS FOR TAILPIPE EMISSIONS FROM PETROL, CNG,
LPG AND DIESEL ENGINED VEHICLES AND TEST PROCEDURES EFFECTIVE FOR MASS
EMISSION STANDARDS (BHARAT STAGE IV) FOR M AND N CATEGORY VEHICLES NOT
EXCEEDING 3.5 TONS GVW
CHAPTER
1 : OVERALL REQUIREMENTS
CHAPTER
2 : ESSENTIAL CHARACTERISTICS OF THE VEHICLE AND ENGINE AND INFORMATION
CONCERNING THE CONDUCT OF TESTS
CHAPTER
3 : TYPE I TEST ON S.I. ENGINES, CNG, LPG AND DIESEL ENGINE VEHICLES
(VERIFYING THE AVERAGE TAILPIPE EMISSION) OF GASEOUS AND PARTICULATE
POLLUTANTS
CHAPTER
4 : CHASSIS DYNAMOMETER AND RESISTANCE TO PROGRESS OF A VEHICLE -
MEASUREMENT METHOD ON THE ROAD-SIMULATION ON A CHASSIS DYNAMOMETER
CHAPTER
5 : VERIFICATION OF INERTIA OTHER THAN MECHANICAL
CHAPTER
6 : GAS SAMPLING SYSTEMS
CHAPTER
7 : CALIBRATION OF CVS SYSTEM AND GAS ANALYSIS SYSTEM AND TOTAL SYSTEM
VERIFICATION
CHAPTER
8 : CALCULATION OF THE MASS EMISSIONS OF POLLUTANTS AND FUEL CONSUMPTION
CHAPTER
9 : TYPE II TEST ON SI ENGINES (VERIFYING CARBON MONOXIDE, HYDROCARBONS
EMISSION AT IDLING)
CHAPTER
10 : TYPE III TEST: VERIFYING EMISSIONS OF CRANK CASE GASES
CHAPTER
11 : TYPE IV TEST: THE DETERMINATION OF EVAPORATIVE EMISSION FROM
VEHICLES WITH SPARK IGNITION ENGINE AND CALIBRATION OF EQUIPMENT FOR
EVAPORATIVE EMISSION TESTING
CHAPTER
12 : TYPE V TEST: DESCRIPTION OF THE AGEING TEST FOR VERIFYING THE
DURABILITY OF ANTI POLLUTION DEVICES FROM FOUR-WHEELERS
CHAPTER
13 : TEST PROCEDURE FOR ON-BOARD DIAGNOSTICS I (OBD - I)
CHAPTER
14 : TEST PROCEDURE FOR ON-BOARD DIAGNOSTICS II (OBD - II)
CHAPTER
15 : EMISSIONS TEST PROCEDURE FOR A VEHICLE EQUIPPED WITH A PERIODICALLY
REGENERATING SYSTEM
CHAPTER
16 : EMISSION TESTS AND MEASUREMENT OF FUEL CONSUMPTION FOR HYBRID
ELECTRIC VEHICLES