60.60 Standard published Jun 15, 2022
ISO
ISO/TC 138/SC 1 Plastics pipes and fittings for soil, waste and drainage (including land drainage)
International Standard
93.030 External sewage systems | 23.040.45 Plastics fittings | 23.040.20 Plastics pipes | 91.140.80 Drainage systems
This document specifies a test method for assessing the initial (short-term) tangential ring stiffness of riser shafts for thermoplastics inspection chambers or manholes.
WITHDRAWN
ISO 13268:2010
PUBLISHED
ISO 13268:2022
60.60
Standard published
Jun 15, 2022