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[F1ANNEX VIII U.K. TEST RESULTS

2. Results of the exhaust emission tests U.K.

2.1. Emissions from motor vehicles tested under the test procedure for light-duty vehicles U.K.

Indicate the latest amending regulatory act applicable to the approval. In case the regulatory act has two or more implementation stages, indicate also the implementation stage:

Fuel(s) (1) … (diesel, petrol, LPG, NG, Bi-fuel: petrol/NG, LPG, Flex-fuel: petrol/ethanol, NG/H2NG…)

2.1.1. Type 1 test (2) (3) (vehicle emissions in the test cycle after a cold start) U.K.
Variant/Version:
CO (mg/km)
THC (mg/km)
NMHC (mg/km)
NO x (mg/km)
THC + NO x (mg/km)
Mass of particulate matter (PM) (mg/km)
Number of particles (P) (#/km) ( 1 )
[F22.1.2. Type 2 test (2) (3) (emissions data required at type-approval for roadworthiness purposes) U.K.

Type 2, low idle test:

Variant/Version:
CO (% vol.)
Engine speed (min –1 )
Engine oil temperature (K)

Type 2, high idle test:

Variant/Version:
CO (% vol.)
Lambda Value
Engine speed (min –1 )
Engine oil temperature (K) ]
2.1.3. Type 3 test (emissions of crankcase gases): … U.K.
2.1.4. Type 4 test (evaporative emissions): … g/test U.K.
2.1.5. Type 5 test (durability of anti-pollution control devices): U.K.
2.1.6. Type 6 test (average emissions at low ambient temperatures): U.K.
Variant/Version:
CO (g/km)
THC (g/km)
2.1.7. OBD: yes/no (4) U.K.

2.2. Emissions from engines tested under the test procedure for heavy-duty vehicles. U.K.

Indicate the latest amending regulatory act applicable to the approval. In case the regulatory act has two or more implementation stages, indicate also the implementation stage:…

Fuel(s) (1) … (diesel, petrol, LPG, NG, ethanol …)

2.2.1. Results of the ESC test (5) (6) (7) U.K.
Variant/Version:
CO (mg/kWh)
THC (mg/kWh)
NO x (mg/kWh)
NH 3 (ppm) ( 1 )
PM mass (mg/kWh)
PM number (#/kWh) ( 1 )
2.2.2. Result of the ELR test (5) U.K.
Variant/Version:
Smoke value:…m – 1
2.2.3. Result of the ETC test (6) (7) U.K.
Variant/Version:
CO (mg/kWh)
THC (mg/kWh)
NMHC (mg/kWh) ( 1 )
CH 4 (mg/kWh) ( 1 )
NO x (mg/kWh)
NH 3 (ppm) ( 1 )
PM mass (mg/kWh)
PM number (#/kWh) ( 1 )
[F22.2.4. Idle test (5) U.K.
Variant/Version:
CO (% vol.)
Lambda Value ( 1 )
Engine speed (min –1 )
Engine oil temperature (K) ]

2.3. Diesel smoke U.K.

Indicate the latest amending regulatory act applicable to the approval. In case the regulatory act has two or more implementation stages, indicate also the implementation stage:

2.3.1. Results of the test under free acceleration U.K.
Variant/Version:
Corrected value of the absorption coefficient (m – 1 )
Normal engine idling speed
Maximum engine speed
Oil temperature (min./max.) ]
(1)

[F1When restrictions for the fuel are applicable, indicate these restrictions (e.g. for natural gas the L range or the H range).

(2)

For bi fuel vehicles, the table shall be repeated for both fuels.

(3)

For flex fuel vehicles, when the test is to be performed on both fuels, according to Figure I.2.4 of Annex I to Regulation (EC) No 692/2008, and for vehicles running on LPG or NG/Biomethane, either bi-fuel or mono-fuel, the table shall be repeated for the different reference gases used in the test, and an additional table shall display the worst results obtained. When applicable, in accordance with sections 1.1.2.4 and 1.1.2.5 of Annex I to Regulation (EC) No 692/2008, it shall be shown if the results are measured or calculated.

(4)

Delete where not applicable.

(5)

If applicable.

(6)

For Euro VI, ESC shall be understood as WHSC and ETC as WHTC.

(7)

For Euro VI, if CNG and LPG fuelled engines are tested on different reference fuels, the table shall be reproduced for each reference fuel tested.]