Emisones JAPÓN (NST, NLT)

Europe

China

India

S.Korea

USA

Japan

Map Legislation RoadmapS.Korea USA

Global Light Duty Diesel Emission Control – NOx and PM

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1986 1990 1995 2000 2005 2010 2015

US FEDERAL

US87 Tier I Phase-in Tier I Tier II

Phase-in Tier II

NLEV LEV II Phase-in LEV II LEV III

EU Euro 1 Euro 2 Euro 3 Euro 4 Euro 5a Euro 5b Euro 6

JAPAN JP86 JP88 JP90 JP93 JP94 JP97 JP98 NST NLT PNLT

CHINA CITIES

Euro 1(eqv)

Euro 2 (eqv)

Euro 3 (eqv)

Euro 4 (Beijing)

Euro 4 (Shanghai)

CHINA NATIONWIDE

Euro 1 (eqv)

Euro 2 (eqv)

Euro 3 (eqv)

Euro 4 (eqv)

INDIA CITIESEuro 2 (Delhi)

Euro 3 (eqv)

Euro 4 (eqv)

INDIA NATIONWIDE

Euro 1 (eqv)

Euro 2 (eqv)

Euro 3 (eqv)

Euro 4 (eqv)

S.KOREAEuro 4 (eqv)

Map Legislation RoadmapS.Korea USA


Light Duty Diesel Legislation Roadmap

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LDD NOx and PM legislation: US Federal

US87 (1986)

Tier I (1994)

Tier I (1994)

LEV II (2005), California Tier II (2004)

LEV II (2005)

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LDD NOx and PM legislation: US Federal

US87 (1986)

Tier I (1994)

Tier I (1994)

LEV II (2005), California Tier II (2004)

LEV II (2005)

Map Legislation RoadmapEurope S.Korea

Tier I: Phase-in between 1994 – 1997, with separate standards for passenger cars, LD Trucks below 6,000 lbs, and heavy light trucks above 6,000 lbs. No NOx standards for trucks above 3,750 lbs, or PM above 5,750 lbs. LD Diesel manufactured in the USA would all fall into the truck category but diesel cars imported into the USA would have to pass the car standards. Standards were not catalyst forcing.

Tier II: Phase in from 2004 to 2009.

LEVII: Phase-in from 2004 to 2010. Newly registered cars and trucks under 8,500 lbs have to comply with same regulations. Light duty vehicles in the upper range, between 8,500 and 14,000 lbs, and are classified as medium duty in this California classification.

USA



Europe

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LDD NOx and PM legislation: European Union

Euro 1 (1993)

Euro 3 (2000)

Euro 4 (2005)

Euro 5a (2009)

Euro 2 (1996)

Euro 5b (2011)

Euro 6 (2014)

DOC DPF NOx after-treatment

Euro 1

Euro 2

Euro 3 ✔

Euro 4 ✔

Euro 5a ✔ ✔

Euro 5b ✔ ✔

Euro 6 ✔ ✔ ✔

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Euro 5a (2009)

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Euro 5a (2009)

Euro 5b (2011)

Euro 6 (2014)

Map Legislation RoadmapJapan USA

Key

DOC: Diesel Oxidation Catalyst DPF: Diesel Particulate Filter

All dates shown in brackets refer to new type approvals (TA). The emissions directives also specify a second date – usually one year later – which applies to first registration (FR) of existing vehicle models.

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LDD NOx and PM legislation: Japan, <1,250 kg GVW

JP86 (1986), JP88 (1988)

JP90 (1990) JP 93 (1993), JP94 (1994)

JP 97 (1997), JP98 (1998)

NST (2002)

NLT (2005)

PNLT (2009,10) 0

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LDD NOx and PM legislation: Japan, <1,250 kg GVW

JP86 (1986), JP88 (1988)

JP90 (1990) JP 93 (1993), JP94 (1994)

JP 97 (1997), JP98 (1998)

NST (2002)

NLT (2005)

PNLT (2009,10)


Key

NST: New Short Term

NLT: New Long Term

PNLT: Post New Long Term

Chart shows emissions limits for vehicles under 1,250 kg GVW (Gross Vehicle Weight), whilst those for cars and commercial vehicles up to 3,500 kg GVW are not shown here.

Japanese LDD legislation requires the use of diesel oxidation catalysts (DOCs), though some vehicles may also be fitted with filters (DPFs).

All dates shown in brackets refer to new models. The emissions directives also specify a second date – usually one to two years later – which applies to all production and imported vehicles.

Map Legislation RoadmapChina Europe

Japan

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LDD NOx and PM legislation: China Cities

China 1, Euro 1 eqv (1999)

China 3, Euro 3 eqv (2006/07)



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LDD NOx and PM legislation: China Cities





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LDD NOx and PM legislation: China Nationwide





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LDD NOx and PM legislation: China Nationwide






China 3 is catalyst forcing, with fitment of DOCs (Diesel Oxidation Catalysts).

China 4 also requires DOC.


Map Legislation RoadmapIndia Japan

Cities Nationwide

China 1Passenger cars only

Beijing, January 1999Shanghai, July 1999

Passenger cars only, January 2000Light commercial vehicles, January 2002

China 2Beijing, January 2003Shanghai, March 2003

July 2004

China 3Guangzhou, September 2006

Beijing, December 2006Shanghai, January 2007

July 2008

China 4Beijing, January 2007

Shanghai, September 2009July 2012

China

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LDD NOx and PM legislation: India Cities

BSIII, Euro 3 eqv, (2005)

BSIV, Euro 4 eqv (2010)

BSII, Euro 2 eqv (2000)

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LDD NOx and PM legislation: India Cities

BSIII, Euro 3 eqv, (2005)



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LDD NOx and PM legislation: India Nationwide

BSI, Euro 1 eqv (2000)


BSIII, Euro 3 eqv (2010)


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LDD NOx and PM legislation: India Nationwide

BSI, Euro 1 eqv (2000)


BSIII, Euro 3 eqv (2010)



IndiaIndia follows the European emissions standards, but uses a slightly modified test cycle with speed limited to 90 km/h.

Bharat Stage (BS) III is catalyst forcing and a diesel oxidation catalyst (DOC) is required.


Map Legislation RoadmapS.Korea China

Map Legislation RoadmapUSA India

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LDD NOx and PM legislation: South Korea

Euro 4 eqv (2006)

1993 1996/98 2000

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LDD NOx and PM legislation: South Korea

Euro 4 eqv (2006)

1993 1996/98 2000


S.KoreaAll dates shown in brackets refer to new type approvals (TA). The emissions directives also specify a second date – usually one year later – which applies to first registration (FR) of existing vehicle models.

Emisones JAPÓN (NST, NLT)

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