1. All-or-nothing electrical relays. Tests and Measurements. Part 7-12. Internal Moisture (29th April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS EN 61810-7-1. All-or-nothing electrical relays. Tests and Measurements. Part 7-1. Visual inspection and check of dimensions (2nd February 2022) 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) ↗
3. BS EN 61810-7-11. All-or-nothing electrical relays. Tests and Measurements. Part 7-11. Enclosure and Degree of Protection (IP code) (2nd February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS EN 61810-7-2. All-or-nothing electrical relays. Tests and Measurements. Part 7-2. Mechanical tests and weighing (22nd November 2021) 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) ↗
5. BS EN 61810-7-21 Ed.1.0. All-or-nothing electrical relays. Tests and Measurements. Part 7-21. Thermal Endurance (12th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS EN 61810-7-25. All-or-nothing electrical relays. Tests and Measurements. Part 7-25. Magnetic interference (2nd February 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. BS EN 61810-7-3. All-or-nothing electrical relays. Tests and Measurements. Part 7-3: Relay coil properties (19th January 2022) 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) ↗
8. BS EN 61810-7-37 Ed.1.0. All-or-nothing electrical relays. Tests and Measurements. Part 7-37. Temperature rise at rated load (19th January 2022) 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) ↗
9. BS EN 61810-7-38. All-or-nothing electrical relays. Testing and Measurement. Part 7-38. Mechanical interlock (12th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. BS EN 61810-7-4. All-or-nothing electrical relays. Tests and Measurements. Part 7-4. Dielectric strength test, impulse voltage test (2nd February 2022) 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) ↗