851. BS EN IEC 60598-1 Fragment 6, 9 and 10. Luminaires. Part 1. General requirements and tests (20th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
852. BS IEC 62873-3-3 AMD1. Residual current operated circuit-breakers for household and similar use. Part 3-3. Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with aluminium conductors (3rd December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
853. BS IEC 60730-2-14 AMD2. Automatic electrical controls. Part 2-14. Particular requirements for electric actuators (4th December 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
854. Timber structures. Strength graded structural timber with rectangular cross section. Machine grading; additional requirements for type testing Part 2, (8th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
855. Fibre cement products. Determination of pull through and shear resistance and bending strength calculations. Flat sheets Part 1, (23rd May 2022) 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) ↗
856. High-voltage switchgear and controlgear. AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV Part 203, (25th August 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) ↗
857. Low-voltage switchgear and controlgear assemblies. Guidance to specifying assemblies Part 0, (8th 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) ↗
858. Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Mechanical gas thermostats Part 9, (1st August 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) ↗
859. Luminaires. General requirements and tests Part 1, (20th July 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (245 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
860. High-voltage switchgear and controlgear. Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (27th May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (117 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗