ASME B30.11 pdf download Monorails and Underhung Cranes Safety Standard for Cableways, Cranes, Derricks, Hoists, Hooks, Jacks, and Slings SECTION 11-0.1 SCOPE OF B30.11 Within the general scope defined in Section I of theintroduction,ASME B30.11 applies to underhung cranesand monorail svstems where load-carrying memberssuch as end trucks or carriers (trolleys), travel either onthe external or internal (see Fig. 9) lower...