Plastics. Unplasticized poly(vinyl chloride), oriented unplasticized poly(vinyl chloride) (PVC-O), polyethylene (PE) and polypropylene (PP) pipes. Criterion for the assessment of pipes for plastics piping systems with car without pressure under external loads.
STANDARD published on 14.7.2021
Designation standards: UNE 53331:2021
Note: WITHDRAWN
Publication date standards: 14.7.2021
The number of pages: 61
Approximate weight : 183 g (0.40 lbs)
Country: Spanish technical standard
Category: Technical standards UNE