471. Tracked Changes. Concrete. Complementary British Standard to BS EN 206. Method of specifying and guidance for the specifier Part 1, (19th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (181 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
472. Tracked Changes. Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. Guide to use Part 3, (10th February 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) ↗
473. Tracked Changes. Durability of wood and wood-based products. Guidance on performance. (27th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (60 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
474. Tracked Changes. Electromagnetic compatibility (EMC). Testing and measurement techniques. Immunity to conducted disturbances, induced by radio-frequency fields Part 4-6, (7th August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (218 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
475. Tracked Changes. Explosive atmospheres. Classification of areas. Explosive gas atmospheres Part 10-1, (19th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (256 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
476. Tracked Changes. Fire protection installations and equipment on premises. Guide for selection, use and application of fixed firefighting systems and other types of fire equipment Part 0, (2nd September 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (198 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
477. Tracked Changes. Geotechnical investigation and testing. Field testing. Prebored pressuremeter test by Ménard procedure Part 4, (7th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (172 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
478. Tracked Changes. Geotechnical investigation and testing. Field testing. Prebored pressuremeter test Part 5, (20th April 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (120 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
479. Tracked Changes. Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems. (13th March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (108 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
480. Tracked Changes. High-voltage switchgear and controlgear. AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV Part 203, (7th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (202 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗