Massachusetts institute of Technology
BSR/ASME A120.1-201x, Safety Requirements for Powered Platforms and Traveling Ladders and Gantries for Building Maintenance
(revision of ANSI/ASME A120.1-2014)
This Standard establishes safety requirements for powered platforms (scaffolds) for buildings where window cleaning and related services are accomplished by means of suspended equipment at heights in excess of 35 ft (11 m) above a safe surface (e.g., grade, street, floor, or roof level). Additionally, this Standard establishes safety requirements for permanent traveling ladders and gantries (TLG).
Single copy price: Free
Obtain an electronic copy from: http://cstools.asme.org/publicreview
Order from: Mayra Santiago, ASME; [email protected]
Send comments (with copy to [email protected]) to: Elijah Dominguez, (212) 591-8521, [email protected]
https://share.ansi.org/Shared%20Documents/Standards%20Action/2018-PDFs/SAV4941.pdf