1841. Smoke and heat control systems. Specification for pressure differential systems. Kits Part 6, (21st September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1842. Plastic films for electrical purposes. Specifications for individual materials. Sheets 4: Polyimide films used for electrical insulation Part 3-4, (21st September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1843. BS EN ISO 24395. Dentistry. Classification of tooth restorations’. (14th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1844. Pedestrian doorsets, windows, curtain walling, grilles and shutters. Burglar resistance. Requirements and classification. (10th June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1845. Industrial systems, installations and equipment and industrial products. Structuring principles and reference designations. Basic rules Part 1, (19th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (124 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1846. Dentistry. Number coding system for rotary instruments. Shapes Part 2, (29th February 2012) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1847. Classification of environmental conditions. Classification of groups of environmental parameters and their severities. Transportation and handling Part 3-2, (5th October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1848. Conductors for overhead lines. Coated or cladded metallic wire for concentric lay stranded conductors. (31st October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1849. BS 1363-4. 13 A plugs, socket-outlets, adaptors and connection units. Part 4. 13 A fused connection units switched and unswitched. Specification (3rd October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1850. Luminaires. Particular requirements. Luminaires for emergency lighting Part 2-22, (26th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗