1. Regulations
  2. title 30
  3. chapter I
  4. part 18
  5. subpart B
  6. § 18.23

View all text of Subpart B [§ 18.20 - § 18.54]

§ 18.23 - Limitation of external surface temperatures.

The temperature of the external surfaces of mechanical or electrical components shall not exceed 150 °C. (302 °F.) under normal operating conditions.

AUTHORITY: 30 U.S.C. 957, 961.

SOURCE: 33 FR 4660, Mar. 19, 1968, unless otherwise noted.

CITE AS: 30 CFR 18.23