12.11.2012 Views

ACERT Technology: How Caterpillar Engines Meet Current and ...

ACERT Technology: How Caterpillar Engines Meet Current and ...

ACERT Technology: How Caterpillar Engines Meet Current and ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

<strong>Caterpillar</strong> Confidential: green<br />

<strong>Caterpillar</strong> Inc.<br />

Emission Rules: The Main <strong>Technology</strong> Driver<br />

N0 x (g/hp*hr)<br />

12<br />

10<br />

8<br />

6<br />

4<br />

2<br />

0<br />

IMO I<br />

IMO II<br />

1980 1985 1990 1995 2000 2005 2010 2015

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!