31. Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) pipes. System design of above ground pipe and joint installations without end thrust. (12th August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. Ships and marine technology. Marine environment protection. Tanks and piping systems for facilitating 5 ppm oil-water separation. (22nd September 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. Thermoplastics pipes. Universal wall thickness table. (23rd January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
34. Thermoplastics piping and ducting systems. Outside the building structures for gravity and pressurised systems. Trench installation. (9th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. Thermoplastics piping systems for fluids under pressure. Flange adapters and loose backing flanges. Mating dimensions. (21st December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗