BS IS0 27668-1:2017 BSi Standards Publication Gel ink ball pens and refills Part 1: General use bsi. BS ISO 27668-1:2017 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 27668-1:2017. It supersedes BS IS0 27668-1:2016, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee TDW/4/-/2, Technical Product Realization - Safety of pens. 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 978 0580 978401 ICS97.180 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2018. Amendments/corrigenda issued since publication Date Text affected BS ISO 27668 INTERNATIONAL ISO STANDARD 27668-1 Third edition 2017-11- 15 Gel ink ball pens and refills - Part 1: General use Stylos a bille a encre gel et recharges - Partie 1: Utilisation générale Referencenumber ISO27668- ISO 1:2017(E)