IN FOCUS - 4000 hp Hedgehog will meet Tier 4 standards - On November 1 Cummins unveiled its QSK95 diesel engine designed to meet EPA Tier 4 emissions standards. David Lustig reports from Indiana
Railway gazette international ; 51-54
2011
Article (Journal)
English
Engine range relaunched to meet Tier II
Online Contents | 2008
New Diesel Emission Control Strategy to Meet US Tier 2 Emissions Regulations
SAE Technical Papers | 2005
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Automotive engineering | 2005
|Hatz Takes Varied Approach To Meet Tier 4 Emissions
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