BS-ISO-16422 Complete Document History
Pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O) for the conveyance of water under pressure. Specifications

Complete Current Edition:
   2014 EDITION - for the conveyance of water under pressure. Specifications - Feb. 28, 2014

Obsolete Revision Information:
   2006 EDITION - for the conveyance of water under pressure. Specifications - July 31, 2006