This document specifies methods of test for the resistance of the base of thermoplastics inspection chambers and manholes to external soil and ground-water pressure after installation.
Status: PublishedPublication date: 2022-06
Edition: 2Number of pages: 11
Technical Committee: ISO/TC 138/SC 1 Plastics pipes and fittings for soil, waste and drainage (including land drainage)
Buy this standard
|std 1 61||PDF + ePub|
|std 2 61||Paper|