90.93 Standard confirmed Mar 24, 2020
ISO
ISO/TC 96/SC 8 Jib cranes
International Standard
53.020.20 Cranes
ISO 12488-4:2004 specifies tolerances of cranes and tracks and applies to jib cranes as defined in ISO 4306-1.
Tracks for jib cranes negotiating curves are not covered by ISO12488-4:2004.
PUBLISHED
ISO 12488-4:2004
90.93
Standard confirmed
Mar 24, 2020