221. Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Proximity switches Part 5-2, (2nd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (140 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
222. Explosive atmospheres. Equipment. General requirements Part 0, (24th March 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (156 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
223. BS EN 61009-1 CORR1. Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). Annex N. Additional requirements and tests for RCBOs consisting of one residual current protection function and several independent two-pole overcurrent protection functions. (27th March 2020) 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) ↗
224. Medical electrical equipment. Particular requirements for the basic safety and essential performance of electroencephalographs Part 2-26, (6th April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (42 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
225. Nuclear power plants. Instrumentation, control and electrical power systems. Requirements for static uninterruptible DC and AC power supply systems. (16th April 2020) 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) ↗
226. BS EN IEC 61800-3. Adjustable speed electrical power drive systems. Part 3. EMC requirements and specific test methods for PDS and machine tools with embedded PDS (11th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (130 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
227. HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications. Parameter Lists Part 2, (23rd June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (86 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
228. HVDC Grid Systems and connected Converter Stations. Guideline and Parameter Lists for Functional Specifications. Guidelines Part 1, (23rd June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (128 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
229. BS EN 63041-1 Ed.2.0. Piezoelectric sensors. Part 1. Generic specifications (12th May 2020) 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) ↗
230. BS EN 50059. Electrostatic hand-held spraying equipment. Safety requirements. Hand-held spraying equipment for non-ignitable coating materials. (14th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗