1. BS EN 17508. Plastics. Unplasticized polyvinylchloride (PVC-U) profiles for the fabrication of windows and doors. Terminology of PVC based materials. (27th May 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) ↗
2. Plastics. Unplasticized poly(vinyl chloride) (PVC-U) profiles for the fabrication of windows and doors. Terminology of PVC based materials. (28th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗