Maskinsäkerhet - Hissar, rulltrappor och rullramper

Kommittébeteckning: SIS/TK 460 (Bygghissar)
Källa: CEN
Svarsdatum: den 10 dec 2020
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1.1 This standard deals with power operated temporarily installed builders hoists (referred to as "hoists" in this standard) intended for use by persons who are permitted to enter sites of engineering and construction, serving landing levels, having a load carrying device: - designed for the transportation of goods only; - guided; - travelling vertically or along a path within 15 degrees max. of the vertical; - supported or sustained by drum driven wire rope, chain, rack and pinion, hydraulic jack (direct or indirect), or an expanding linkage mechanism; - where masts, when erected, may or may not require support from separate structures; - which permits the access of instructed persons during loading and unloading; - which are driven by appointed persons; - which permits, if necessary, during erection, dismantling, maintenance and inspection, the access and travel by persons who are competent and authorised. 1.2 The standard identifies hazards as listed in clause 4 which arise during the various phases in the life of such equipment and describes methods for the elimination or reduction of these hazards when used as intended by the manufacturer. 1.3 This European standard does not specify the additional requirements for: - operation in severe conditions (e.g. extreme climates, strong magnetic fields); - lightning protection; - operation subject to special rules (e.g. potentially explosive atmospheres); - electromagnetic compatibility (emission, immunity); - handling of loads the nature of which could lead to dangerous situations (e.g. molten metal, acids/bases, radiating materials, fragile loads); - the use of combustion engines; - the use of remote controls; - hazards occurring during manufacture; - hazards occurring as a result of mobility; - hazards occurring as a result of being erected over a public road; - earthquakes; - noise. 1.4 This standard is not applicable to - builders hoists for persons and materials; - lifts according to EN 8

Kommittébeteckning: SIS/TK 211 (Hissar och rulltrappor)
Källa: CEN
Svarsdatum: den 10 dec 2020
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This document specifies the safety rules related to passenger and goods/passenger lifts installed in existing buildings where limitations enforced by certain building constraints mean that some requirements of EN 81 20:2020 cannot be met. This document is intended to be read and applied in conjunction with EN 81-20:2020. It addresses the following constraints and gives requirements for alternative solutions: - existing perforate walls of the lift well; - reduction in available well are leading to reduced distance between car, counterweight or balancing weight; - counterweight or balancing weight in a separate existing well; - reduced building dimensions and clearances leading to: - reductions in available space for headroom and pit; - reduced car roof balustrade dimensions; - reduced height of sill apron; - reduced height of machine and/or pulley room; - reduced available area for access door/trap door; - reduction in available height of landing doors. This document is not applicable to lifts installed before the date of its publication.

Kommittébeteckning: SIS/TK 211 (Hissar och rulltrappor)
Källa: CEN
Svarsdatum: den 10 dec 2020
Se merSe mindre
 

This document specifies the special provisions and safety rules for passenger and goods passenger lifts where these lifts are installed in buildings and constructions intended to withstand seismic events in compliance with EN 1998 1:2004 (Eurocode 8). This document does not introduce any specific provisions and safety rules for lifts when ad ≤ 1 m/s2 as defined in Annex A. This document does not address other risks due to seismic events (e.g. fire, flood, explosion). This document is not applicable to lifts installed before the date of its publication.