1. Regulations
  2. title 30
  3. chapter I
  4. part 77
  5. subpart D
  6. § 77.311

View all text of Subpart D [§ 77.300 - § 77.315]

§ 77.311 - Alarm devices.

Thermal dryer systems shall be equipped with both audible and visual alarm devices which are set to operate when safe dryer temperatures are exceeded.

AUTHORITY: 30 U.S.C. 811.

SOURCE: 36 FR 9364, May 22, 1971, unless otherwise noted.

CITE AS: 30 CFR 77.311