Title 40

PART 86 SUBPART N

Subpart N - Exhaust Test Procedures for Heavy-duty Engines Authority:Secs. 202, 206, 207, 208, 301(a), Clean Air Act as amended 42 U.S.C. 7521, 7524, 7541, 7542, and 7601. Source:48 FR 52210, Nov. 16, 1983, unless otherwise noted.

• Authority: 42 U.S.C. 7401-7671q.
• Source:

40:21.0.1.1.5.14.1.1	SECTION 86.1301	86.1301 Scope; applicability.
40:21.0.1.1.5.14.1.2	SECTION 86.1302-84	86.1302-84 Definitions.
40:21.0.1.1.5.14.1.3	SECTION 86.1303-84	86.1303-84 Abbreviations.
40:21.0.1.1.5.14.1.4	SECTION 86.1304	86.1304 Section numbering; construction.
40:21.0.1.1.5.14.1.5	SECTION 86.1305	86.1305 Introduction; structure of subpart.
40:21.0.1.1.5.14.1.6	SECTION 86.1333	86.1333 Transient test cycle generation.
40:21.0.1.1.5.14.1.7	SECTION 86.1360	86.1360 Supplemental emission test; test cycle and procedures.
40:21.0.1.1.5.14.1.8	SECTION 86.1362	86.1362 Steady-state testing with a ramped-modal cycle.
40:21.0.1.1.5.14.1.9	SECTION 86.1370	86.1370 Not-To-Exceed test procedures.
40:21.0.1.1.5.14.1.10	SECTION 86.1372	86.1372 Measuring smoke emissions within the NTE zone.

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