31. BS 5839-8. Fire detection and fire alarm systems for buildings. Part 8. Design, installation, commissioning and maintenance of voice alarm systems. Code of practice (10th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. BS 8500-1. Concrete. Complementary British Standard to BS EN 206. Part 1. Method of specifying and guidance for the specifier (10th May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (35 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. BS 8561. Mechanical fittings for polyethylene barrier pipe and mechanical fittings for use in the repair, connection and renovation of pressurized water supply pipelines. Requirements and test methods. (25th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
34. BS 8634 AMD1. Portable roof ladders. Specification. (15th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (5 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. BS BS 8500-2. Concrete. Complementary British Standard to BS EN 206. Part 2. Specification for constituent materials and concrete (10th May 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
36. BS CISPR 11/FRAG6. Fragment 6: Requirements for radiated emissions above 1 GHz. (12th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (31 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. BS EN 12094-8. Fixed firefighting systems. Components for gas extinguishing systems. Part 8. Requirements and test methods for connectors (15th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
38. BS EN 12101-13. Smoke and heat control systems. Part 13. Pressure differential systems (PDS). Design and calculation methods, installation, acceptance testing, routine testing and maintenance (2nd July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (134 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
39. BS EN 12101-6. Smoke and heat control systems. Part 6. Specification for pressure differential systems. Kits (2nd July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (61 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
40. BS EN 12163. Copper and copper alloys. Rod for general purposes. (18th August 2022) 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) ↗