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Lifts (elevators) — Design and development of programmable electronic systems in safety-related applications…

Lifts (elevators), escalators and moving walks. Programmable electronic systems in safety related application…

1 Scope 1.1 This International Standard is applicable to the product family of escalators and moving walks used in residential buildings, offices, hospitals, hotels, industrial plants, etc. This Inte…

Lifts (elevators), escalators and moving walks — Programmable electronic systems in safety related applicatio…