181. Workmanship on building sites. Code of practice for slating and tiling of roofs and claddings Part 6, (31st May 1990) 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) ↗
182. Workmanship on construction sites. Slating and tiling of roofs and walls. Code of practice Part 6, (27th April 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗