ISO INTERNATIONAL STANDARD 19202-1 First edition 2017-06 Summer toboggan runs Part 1: Safety requirements and test methods Pistes de luge d'été - Partie 1: Exigences de sécurité et méthodes d'essai Reference number ISO 19202-1:2017(E) International Organization for Standardization @ IS0 2017 e=ZHEJIANG INST OF STANDARDIZATION C1 5956617 mitted without license from IHS IS0 19202-1:2017(E) COPYRIGHT PROTECTED DOCUMENT IS0 2017, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form 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 Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Internatinir DrganizationforStandardization Licensee-ZHEJIANG INST.OF STANDARDIZzRoISQ7 - All rights reserved Not for Resale, 2017/9/12 03:14:52 No reproduction or networking permited without license from IHS IS0 19202-1:2017(E) Contents Page Foreword ..V 1 Scope .1 2 Normative references 3 Terms and definitions 4 List of significant hazards 5 Safety requirements .5 5.1 Manufacturing .5 .5 5.1.1 Materials 5.1.2 Safety measures against loosening of connections. .5 5.1.3 Welded joints 5.1.4 Corrosion and surface protection, protection against rot 5 5.2 Toboggan. .6 5.2.1 General. .6 5.2.2 Toboggan for rail-guided summer toboggan runs ..6 5.2.3 Toboggan for tub-guided summer toboggan runs. .6 5.2.4 Braking .7 5.3 Track ..7 5.3.1 Structural design of the system on the site .7 5.3.2 Rail-guided summer toboggan runs. 5.3.3 Tub-guided summer toboggan runs. .7 5.3.4 Visibility down the track and braking distances .8 5.4 Entrance and exit area. .8 5.4.1 General. .8 5.4.2 Entrance areas .9 5.4.3 End of downhill track 9 5.4.4 Exit areas .9 5.5 Uphill transport system. .9 5.5.1 General ..9 5.5.2 Technical design .9 5.5.3 Means of conveyance and connection to the means of conveyance 10 5.5.4 Tensioning devices.. .10 5.5.5 Drives and their components. .10 5.6 Special safety equipment and precautions ..1 5.7 Clearance zone .11 5.7.1 Downhill travel ..11 5.7.2 Uphill transport .13 5.7.3 Squeezing and shearing points. .13 5.8 Electrical equipment. ..14 5.8.1 Electrical systems. 5.8.2 Control systems ..14 6 Calculations. ..15 6.1 General. ..15 6.2 Actions. .15 6.2.1 General. .15 6.2.2 Permanent actions.. ..15 6.2.3 Variable actions. ..16 6.2.4 Accidental actions. ..17 6.2.5 Impact .17 6.2.6 Vibrations occurring in directly passable components ..18 6.3 Strength verification by calculation .18 6.3.1 General ..18 6.3.2 Toboggan calculation ..18 iii icensee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 d without license from IHS