ASME A120.1-2008 pdf – Safety Requirements for Powered Platforms and Traveling Ladders and Gantries for Building Maintenance
ASME A120.1-2008 pdf – Safety Requirements for Powered Platforms and Traveling Ladders and Gantries for Building Maintenance. (b) When full load is applied to the circuit, building conductors shall be of such capacity that not more than a 3% voltage...
ASME A120.1-2006 pdf – Safety Requirements for Powered Platforms and Traveling Ladders and Gantries for Building Maintenance
ASME A120.1-2006 pdf – Safety Requirements for Powered Platforms and Traveling Ladders and Gantries for Building Maintenance. 3.3.9 TroLley System. A track-mounted trolley system, supported from an overhead structure, may be used as a means of suspension, tinder the definition...