Description
(High polypropylene) PIPE & FITTING
1. DIN 8077: Polypropylene (PP) pipes – PP-H, PP-B, PP-R, PP-RCT – Dimensions.
2. DIN 8078: Polypropylene (PP) pipes – PP-H, PP-B, PP-R, PP-RCT – General quality requirements and testing.
3. EN ISO 15874: Plastics piping systems for hot and cold water installations — Polypropylene (PP).
