A-FRAME
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS8179980
Definition | An <A-FRAME> is a <FRAME> that is a two-legged frame in the form of the letter A for hoisting or excering a vertical pull with block and tackle or winch line attached to the apex of the A-frame |
ISO number | 25037 |
RDS number | RDS8179980 |
Source | The Illustrated petroleum reference Dictionar |
Multi-subject Area |