This book investigates the technical advancements and challenges in diesel exhaust aftertreatment systems between 2000 and 2007. It compiles research and technical papers from the Society of Automotive Engineers (SAE) to provide a comprehensive overview of the period's developments. The work focuses on the engineering solutions and regulatory pressures that shaped the evolution of diesel emission control technologies.

This collection of technical papers is likely regarded as a valuable archival resource for automotive engineers and researchers specializing in emissions control. The compilation offers a focused look at a specific period of rapid development in diesel aftertreatment technology. It serves as a reference for understanding the engineering solutions and regulatory context that defined diesel emissions control in the early to mid-2000s.