681. Evaluating the performance of continuous air monitors. Air monitors based on flow-through sampling techniques without accumulation Part 2, (15th May 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) ↗
682. BS EN IEC 60034-1. Rotating electrical machines. Part 1. Rating and performance (18th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (78 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
683. Overhead lines. Requirements and tests for spacers. (23rd April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (54 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
684. Guide to low temperature properties and cold weather use of diesel fuels and gas oils. (25th June 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) ↗
685. Low-voltage switchgear and controlgear. Control circuit devices and switching elements. Electromechanical control circuit devices Part 5-1, (20th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (116 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
686. Founding. Ausferritic spheroidal graphite cast irons. Classification. (9th June 2020) 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) ↗
687. BS ISO/IEC 15408-2. Information security, cybersecurity and privacy protection. Evaluation criteria for IT security. Part 2. Security functional components (29th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (314 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
688. Household refrigerating appliances. Characteristics and test methods. General requirements Part 1, (22nd May 2020) 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) ↗
689. Safety in installations for electroheating and electromagnetic processing. General requirements Part 1, (8th June 2020) 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) ↗
690. Evaluating the performance of continuous air monitors. Air monitors based on accumulation sampling techniques Part 1, (20th May 2020) 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) ↗