1801. Tracked Changes. Ophthalmic instruments. Direct ophthalmoscopes. (29th July 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) ↗
1802. Tracked Changes. Industrial systems, installations and equipment and industrial products. Structuring principles and reference designations. Basic rules Part 1, (7th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (302 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1803. Tracked Changes. Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water. Unsintered PTFE tapes and PTFE strings Part 3, (15th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1804. Tracked Changes. Petroleum and natural gas industries. Specific requirements for offshore structures. Weight management Part 5, (9th June 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (228 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1805. Tracked Changes. Cut‑out assemblies up to 100 A rating, for power supply to buildings. Specification. (29th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1806. Tracked Changes. Pedestrian doorsets, windows, curtain walling, grilles and shutters. Burglar resistance. Requirements and classification. (18th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (98 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1807. Tracked Changes. Laboratory resistors. Laboratory DC resistors Part 1, (25th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1808. Infusion equipment for medical use. Aluminium caps for infusion bottles Part 3, (14th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1809. BS EN 16035. Hardware performance sheet (HPS). Identification and summary of test evidence to facilitate the inter-changeability of building hardware for application to fire resisting and/or smoke control doorsets and/or openable windows. (11th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
1810. BS EN 60670-1. Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Part 1. General requirements (26th May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (65 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗