The ASME B30 Standard contains provisions that apply to the construction, installation, operation, inspection,testing, maintenance, and use of cranes and other lifting and material-movement related equipment.
Within the general scope defined in Section I of the Introduction, ASME B30.8 applies to cranes and derricksmounted on barges or pontoons. Floating cranes are convertible for excavation service and other uses thatare categorically not considered to be lifting service. The requirements of this Volume are applicable only tofloating cranes and floating derricks used for vertical lifting and lowering of freely suspended unguided loads.