Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness (ISO 13268:2022)
STANDARD published on 1.4.2023
Designation standards: STN EN ISO 13268
Classification mark: 643237
Catalog number: 136504
Publication date standards: 1.4.2023
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN