ISO-21138-3 Complete Document History
Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Pipes and fittings with non-smooth external surface, Type B

Complete Current Edition:
   2ND EDITION - Part 3: Pipes and fittings with non-smooth external surface, Type B - Jan. 1, 2020

Obsolete Revision Information:
   1ST EDITION - Part 3: Pipes and fittings with non-smooth external surface, Type B - Oct. 15, 2007