ISO INTERNATIONAL STANDARD 8100-20 First edition 2018-08 Lifts for the transport of persons and goods - Part 20: Global essential safety requirements (GESRs) Elévateurs pour le transport de personnes et d'objets - Partie 20: Exigences essentielles de sécurite globale Reference number IS0 8100-20:2018(E) [so @ IS0 2018 Provided by IHS Markit under license with ANSI IS0 8100-20:2018(E) COPYRIGHTPROTECTEDDOCUMENT @IS02018 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office CP 40i: Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 01 11 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2018 - All rights reserved Provided by IHS Markit under iense withANS IS0 8100-20:2018(E) Contents Page Foreword .V Introduction ..vi 1 Scope. 1 2 Normative references.. 3 Terms, definitions and abbreviated terms. 2 4 Approach and methodology. 4.1 Background. 6 4.2 Approach... 4.3 Methodology. 6 5 Understanding and implementing GESRs . 8 5.1 Overall objective 8 5.2 Useof GESRs.. 9 5.2.1 Basis.. 5.2.2 Ways of using GESRs. 5.2.3 Applicability of GESRs 10 5.2.4 Safety objectives of GESRs.. 10 5.2.5 Verification of compliance... 5.3 Use of this document... 11 5.3.1 Users.. 11 5.3.2 Standards writers 11 5.3.3 Designers, manufacturers, installers, and maintenance, repair and service organizations ... 5.3.4 Inspection and testing bodies. .13 6 Global essential safety requirements (GESRs) .13 6.1 General ... ..13 6.2 Common GESRs related to persons at different locations. 13 6.2.1 Supports for lift equipment... 6.2.2 Lift maintenance and repair instructions. 13 6.2.3 Equipment inaccessible to users and non-users. 14 6.2.4 Floors of the LCU and working areas.. 14 6.2.5 Hazardsduetorelativemovement 14 6.2.6 Locking landing doors and closing LcU doors. 14 6.2.7 Evacuation 14 6.2.8 Sharp edges 14 6.2.9 Hazards arising from the risk of electrical shock 15 6.2.10 Electromagnetic compatibility... .15 6.2.11 Illumination of the LCU and the landings. 15 6.2.12 Effects of earthquakes . 15 6.2.13 Hazardous materials. 15 6.2.14 Environmentalinfluences 15 6.3 GEsRsrelatedtopersonsadjacenttothelift 16 6.3.1 Falling into the well (hoistway). 16 6.4 GESRs related to persons at entrances. ..16 6.4.1 Access and egress.x 16 6.4.2 Horizontal sill-to-sill gap. .16 6.4.3 Alignment of the LCU and the landing . 16 6.4.4 Self-evacuation from the LCU . 6.4.5 Gap between the landing doors and the LCU doors .16 6.4.6 Means to reopen doors when the LcU is at the landing. 16 6.5 GESRs related to persons in the LCU.. 17 6.5.1 Strength and size.. 17 6.5.2 LcU support/suspension. 17 IS02018-All rightsreserved ili Provided by IHS Markit under license with ANS IS0 8100-20:2018(E) 6.5.3 Overloaded LCU.. .17 6.5.4 Falling from the LCU 17 6.5.5 LCU travel path limits. .17 6.5.6 Uncontrolled movement of the LcU .18 6.5.7 LCU collision with objects in or beyond the travel path 18 6.5.8 LCU horizontal or rotational motion 18 6.5.9 Change of speed or acceleration. .18 6.5.10 Objects falling on the LCU, ..18 6.5.11 LCU ventilation. ..18 6.5.12 Fire/smoke in the LCU . 19 6.5.13 LCU in flooded areas .. 19 6.5.14 Stopping means inside the LCU.. .19 6.5.15 Landing and controls indication.. .19 6.6 GESRs related to persons in working areas. 6.6.1 Working area(s) or space(s).. .19 6.6.2 Accessible equipment.... 19 6.6.3 Access to and egress from working spaces in the well (hoistway) 19 6.6.4 Strength ofworking area(s). .19 6.6.5 Restrictions on equipment in lift spaces... 20 6.6.6 Falling from working areas ... ..20 6.6.7 LCU movement under