BS IS0 11922-1:2018 BSl Standards Publication Licensedcopy:UniversityofBrimingham,UniversityofBirmingham,Version Thermoplastics pipes for the conveyance of fluids Dimensions and tolerances Part 1: Metric series bsi. BSISO11922-1:2018 BRITISH STANDARD Nationalforeword This British Standard is the UK implementation of IS0 11922-1:2018.It supersedes BS IS0 11922-1:1997,which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee PRI/88, Plastics piping systems. Alist of organizations represented onthis committeecanbe obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users areresponsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018 ISBN9780580964183 ICS 23.040.20 Compliance witha British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Amendments/corrigendaissued sincepublication Date Text affected BS ISO 11922-1:2018 INTERNATIONAL ISO STANDARD 11922-1 Second edition 2018-01 Thermoplastics pipes for the conveyance of fluids Dimensions and tolerances - Part 1: Metric series Tubes enmatieresthermoplastiquespourletransportdes fluides- Dimensionsettolerances Partie1:Sériemétrique Reference number ISO 11922-1:2018(E) ISO IS02018