CEN/TC 155
| Project No. | EN ISO 13268:2023 |
|---|---|
| Title | This document specifies a test method for assessing the initial (short-term) tangential ring stiffness of riser shafts for thermoplastics inspection chambers or manholes. |
| Registration number (WIID) | 76140 |
| 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. |
| Status | Izstrādē |
| ICS group | 23.040.20 23.040.45 91.140.80 93.030 |