• Part Number:
  • Part Number Title:
    Gear Certification
  • Subpart:
    1919 Subpart D
  • Subpart Title:
    Certification of Vessels' Cargo Gear
  • Standard Number:
  • Title:
    Means of derrick attachment.
  • GPO Source:

Appropriate measures shall be taken to prevent the foot of a derrick from being accidentally lifted from its socket or support during the test.