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