BS PD ISO/TS 8100-21:2018:a) specifies global safety parameters (GSPs) for lifts (elevators), their components and their functions;b) complements the system and methods specified in ISO 8100?20 for mitigating safety risks that can arise in the course of the operation and use of, or work on, lifts (elevators).Cross References:ISO 14798ISO 22199ISO 8100-20ISO 22200ISO/TR 7250-2ISO 15534-3ISO 3411ISO 14120IEC 60529ISO 14122-4ISO 2860ISO 4190-1ISO/TR 25741ISO 15534-1ISO 13857IEC 60204-1ISO 4190-5ASME A17.7CSA B44?10ISO 14119ISO 15534-2ISO 14122-2ISO 22201-1ISO 14122-1IEC/TS 61201ISO/TR 11071-1:2004ISO/TR 11071-2:2006ISO/IEC Guide 51IEC 60364-4-41IEC 61140ISO 13854EN 81-50EN 81-20ISO 7250-1CSA B44.7-07ASME A17.1ISO 12100ISO 14122-3All current amendments available at time of purchase are included with the purchase of this document.