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TITLE 40 - PROTECTION OF ENVIRONMENT
CHAPTER I - ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER C - AIR PROGRAMS
PART 86 - CONTROL OF EMISSIONS FROM NEW AND IN - USE HIGHWAY VEHICLES AND ENGINES
subpart n - EMISSION REGULATIONS FOR NEW OTTO - CYCLE AND DIESEL HEAVY - DUTY ENGINES; GASEOUS AND PARTICULATE EXHAUST TEST PROCEDURES
86.1327 - 98 - Engine dynamometer test procedures; overview.
Section 86.132798 includes text that specifies requirements that differ from 86.132796. Where a paragraph in 86.132796 is identical and applicable to 86.132798, this may be indicated by specifying the corresponding paragraph and the statement [Reserved]. For guidance see 86.132796.
(a) through (d)(3) [Reserved]. For guidance see 86.132796.
(d)(4) Additional accessories (e.g., oil cooler, alternators, air compressors, etc.) may be installed or their loading simulated if typical of the in-use application. This loading shall be parasitic in nature and, if used, shall be applied during all engine testing operations, including mapping. The accessory work performed shall not be included in the integrated work used in emissions calculations.
(d)(5) through (f) [Reserved]. For guidance see 86.132796.
[62 FR 47130, Sept. 5, 1997]
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