1. BS EN 1106. Manually operated taps for gas burning appliances. (19th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (41 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Lubricants, industrial oils and related products (Class L). Family D (Compressors). Specifications of categories DAG, DAH and DAJ (Lubricants for flooded rotary air compressors) Part 2, (12th August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Lubricants, industrial oils and related products (Class L). Family D (compressors). Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG (lubricants for refrigerating compressors) Part 3, (9th October 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) ↗