This Standard adopts ISO 7296 1:1991 and its Amendment No. 1 (1996), which establishes general graphic symbols for use on the controls of cranes and indicates colour for control buttons and signal lamps.
This Standard adopts ISO 7296 1:1991 and its Amendment No. 1 (1996), which establishes general graphic symbols for use on the controls of cranes and indicates colour for control buttons and signal lamps.
