ISO 13268:2022

Thermoplastics piping systems for non-pressure underground drainage and sewerage — Thermoplastics shafts or risers for inspection chambers and manholes — Determination of ring stiffness
This document specifies a test method for assessing the initial (short-term) tangential ring stiffness of riser shafts for thermoplastics inspection chambers or manholes.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
23.040.20; 23.040.45; 91.140.80; 93.030
Statut:
Publié
Date de Publication:
2022-06-14
Numéro Standard:
ISO 13268:2022