Statutes, codes, and regulations
Pennsylvania Code (Rules and Regulations)
Title 67 - TRANSPORTATIONPart I - Department of TransportationSubpart A - Vehicle Code ProvisionsArticle VII - Vehicle Characteristics
Chapter 169 - DIESEL SMOKE MEASUREMENT PROCEDURE
Section 169.1 - Purpose

67 Pa. Code § 169.1

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Current through Register Vol. 54, No. 45, November 9, 2024
Section 169.1 - Purpose

This chapter provides a procedure for the assessment of transient and steady-state smoke emissions from vehicular diesel engines using an engine dynamometer cycle which simulates normal operating conditions. While intended for engine development and evaluation, it is similar to a procedure which has been used for regulatory approval by the United States government.

67 Pa. Code § 169.1

The provisions of this §169.1 adopted August 26, 1977, effective 8/27/1977, 7 Pa.B. 2432.