Within the general scope defined in Section I, ANSI/ASME B30.17 applies to overhead and gantry cranse with a top running bridge, of single-girder construction, utilizing one or more underhung hoists (see ANSI B30.16) operating on the bottom flange of the bridge girder. This Standard includes both power-driven and hand-operated equipment.

• Year of Declaration: 1999
• Reference: ASME/ANSI B 30-17d:1990
• Number of Pages: 14
• Code: GYS 191-17
• Version:
• ICS Number: 53.020.20