DS/ISO 13268
Thermoplastics piping systems for non-pressure underground drainage and sewerage – Thermoplastics shafts or risers for inspection chambers and manholes – Determination of ring stiffness
active, Most Current
| Organization: | DS |
| Publication Date: | 18 July 2022 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Drainage systems): | 91.140.80 |
| ICS Code (External sewage systems): | 93.030 |
| ICS Code (Plastics fittings): | 23.040.45 |
| ICS Code (Plastics pipes): | 23.040.20 |
scope:
This document specifies a test method for assessing the initial (short-term) tangential ring stiffness of riser shafts for thermoplastics inspection chambers or manholes.
Document History
DS/ISO 13268
July 18, 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.