481. Methods of test for electrical disturbance by conduction and coupling. Electrical transient conduction along supply lines only on passenger cars and light commercial vehicles with 12 V supply Part 2, (29th November 1991) 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) ↗
482. Switches for appliances. General requirements Part 1, (15th October 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
483. Harmonized system of quality assessment for electronic components. Generic specification: electromechanical all-or-nothing relays. General Part 1, (1st May 1992) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (92 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
484. Specification for separating transformers, autotransformers, variable transformers and reactors. (31st July 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (132 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
485. Magnetic materials. Methods of measurement of the magnetic properties of magnetic sheet and strip by means of a single sheet tester Part 3, (15th September 1992) 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) ↗
486. Specification for high-voltage switches. High-voltage switches for rated voltages above 1 kV and less than 52 kV Part 1, (31st October 1991) 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) ↗
487. Information technology. Telecommunications and information exchange between systems. Start-stop transmission signal quality at DTE/DCE interfaces. (1st April 1992) 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) ↗
488. Code of practice for isolation of the welding circuit in arc welding plant. (28th June 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
489. Specification for safety of household and similar electrical appliances. Particular requirements. Battery chargers Part 2-29, (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
490. Guide to electromagnetic environment for low-frequency conducted disturbances and signalling in public power supply systems. (31st October 1991) 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) ↗