1. BS EN ISO 15875-3 AMD1. Plastics piping systems for hot and cold water installations. Crosslinked polyethylene (PE-X). Part 3. Fittings (27th February 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗