121. BS EN IEC 61810-7-13. All-or-nothing electrical relays. Tests and Measurements. Part 7-13. Corrosive atmospheres. Polluted atmospheres (21st February 2023) 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) ↗
122. BS IEC 63142. A global methodology for reliability data prediction of electronic components. (22nd January 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (413 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
123. Hydraulic fluid power. Background, impact and use of ISO 11171:2020 on particle count and filter test data. (12th February 2021) 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) ↗