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Diesel Engines Intended for Use in Underground Coal Mines | Midpage
Collections
Code of Federal Regulations
Title 30
Chapter I
Subchapter B
Part 7
Subpart E
Diesel Engines Intended for Use in Underground Coal Mines
7.81
Purpose and effective date.
7.82
Definitions.
7.83
Application requirements.
7.84
Technical requirements.
7.85
Critical characteristics.
7.86
Test equipment and specifications.
7.87
Test to determine the maximum fuel-air ratio.
7.88
Test to determine the gaseous ventilation rate.
7.89
Test to determine the particulate index.
7.90
Approval marking.
7.91
Post-approval product audit.
7.92
New technology.