BS IS0 21398:2019 BSl Standards Publication Hard coal and coke Guidance to the inspection of mechanical sampling systems bsi. BSISO21398:2019 BRITISH STANDARD Nationalforeword This British Standard is the UK implementation of IS021398:2019.It supersedes BSIS021398:2007,whichiswithdrawn. TheUKparticipationinitspreparation was entrustedtoTechnical Committee PTI/16, Solid mineral fuels. A listoforganizationsrepresented onthis committee can be obtained on requestto its secretary. This publication does not purportto include all the necessary provisions of a contract.Users are responsiblefor its correct application. @TheBritish Standards Institution2019 Published by BSI Standards Limited 2019 ISBN9780580998157 ICS73.040;75.160.10 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 on31October 2019. Amendments/corrigendaissuedsincepublication Date Text affected BSIS021398:2019 ISO INTERNATIONAL STANDARD 21398 Second edition 2019-10 Hard coal and coke Guidance to the inspection of mechanical sampling systems Houille et coke-Lignesdirectrices pourI'inspection des systemes d'échantillonnagemécanique Reference number IS0 21398:2019(E) ISO @ IS0 2019