Mich. Admin. Code R. 408.14448
Current through Vol. 24-19, November 1, 2024
Rule 4448. A conveying device introducing stock to a draw furnace or oven in which a flammable or volatile hazard may exist shall be controlled to prevent its operation during pre-ignition or purge. It shall be arranged to stop automatically in case of a ventilation failure.
Mich. Admin. Code R. 408.14448