... radio-disturbances; however, a nearby high-tension orCranes – Design, Practice, and Maintenance 166 Fig. 6. 4 .6 Bromma RackamaticFig. 6. 4.7 Bromma telescopic spreader with grapple armsSagging, ... Normalisatie-instituut, NNI, Postbus 50 59, 260 0 GB Delft,The Netherlands or from the Central Secretariat, ISO, Case postal 56 ,1211 Geneva, Switzerland. Copyright remains with ISO. 6. 9 Electronic Data Interchange ... theSagging, Rock and Roll, Positioning, and AEI 169 Fig. 6 .5. 3 Automatic trolley positioning: camera and spotlights under thetrolleyFig. 6 .5. 4 Automatic trolley positioning: reflector on the...