Lifts and service lifts - Specification for guide rails Ingestion-build-44616 BS EN 61970-453 on Energy

BS EN 61970-453 on Energy management system application program interface (EMS-API) is applicable to:

Other functions associated with intrusion detection and hold-up-alarm not specified in this standard may be provided

Specify how to measure and validate the energy savings that result from implementing assessment recommendations

and elongation of the all-weld metal

Lifts and service lifts - Specification for guide rails Ingestion-build-44616 BS EN 61970-453 on EnergyBS 5655 9: 1985 specifies grades and quality, the dimensional characteristics and tolerances, and the surface finish of nine sizes of tee section guide rails and their fish plates. A designation system for the rails is included. Instructions to lift contractors on how to evaluate forces, stresses and deflections are provided in an appendix.