411. Electric and optical fibre cables. Test methods for non-metallic materials. General tests. Measurement of overall dimensions Part 203, (31st July 2012) 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) ↗
412. Electric and optical fibre cables. Test methods for non-metallic materials. Miscellaneous tests. Thermal stability test for PVC insulations and PVC sheaths Part 405, (31st July 2012) 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) ↗
413. Electric and optical fibre cables. Test methods for non-metallic materials. Miscellaneous tests. Mineral oil immersion tests for sheaths Part 404, (31st July 2012) 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) ↗
414. Electric and optical fibre cables. Test methods for non-metallic materials. Mechanical tests. Impact test at low temperature for insulations and sheaths Part 506, (31st July 2012) 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) ↗
415. AC motor capacitors. General. Performance, testing and rating. Safety requirements. Guidance for installation and operation Part 1, (30th November 2013) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
416. Auxiliaries for lamps. Starting devices (other than glow starters). Performance requirements. (31st January 2014) 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) ↗
417. Fuel cell technologies. Micro fuel cell power systems. Power and data interchangeability Part 6-400, (22nd July 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
418. Railway applications. Fixed installations. Particular requirements for alternating current switchgear. Circuit-breakers with nominal voltage above 1 kV Part 1, (31st October 2013) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
419. Fire hazard testing. Test flames. 50 W flame. Apparatus and confirmational test method Part 11-4, (29th February 2012) 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) ↗
420. Durability of wood and wood-based products. Efficacy of preventive wood preservatives as determined by biological tests. Specification according to use class Part 1, (31st January 2014) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗