BS IS0 19426-3:2018 BSI Standards Publication Structures for mine shafts Part 3: Sinking stages bsi. BS ISO 19426-3:2018 BRITISHSTANDARD National foreword This British Standard is the UK implementation of IS0 19426-3:2018. The UK participation in its preparation was entrusted to Technical A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2018 Published by BSI Standards Limited 2018 ISBN 9780580 957086 ICS 73.020 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Amendments/corrigenda issued since publication Date Text affected BS ISO 19426- INTERNATIONAL ISO STANDARD 19426-3 First edition 2018-05- 15 Structures for mine shafts - Part 3: Sinking stages Structures de puits de mine - Partie 3: Plates-formes de foncage Reference number ISO19426 ISO 3:2018(E)