161. Tracked Changes. Hydraulic fluid power. Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions. (23rd January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (96 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
162. Tracked Changes. Hydraulic fluid power. Online automatic particle-counting systems for liquids. Methods of calibration and validation. (4th October 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (84 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
163. Tracked Changes. Influence of metallic materials on water intended for human consumption - Method to evaluate the passive behaviour of stainless steels and other passive alloys. (8th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
164. Tracked Changes. Lubricants, industrial oils and related products (Class L). Family X (Greases). Specifications. (21st March 2023) 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) ↗
165. Tracked Changes. Plastics. Recycled plastics. Characterization of Polyethylene (PE) recyclates. (27th September 2021) 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) ↗
166. Tracked Changes. Space engineering. Cleanliness requirements for spacecraft propulsion hardware. (25th January 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (138 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
167. Tracked Changes. Space systems. Contamination and cleanliness control. (8th November 2022) 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) ↗
168. Tracked Changes. Space systems. Pressure components and pressure system integration. (22nd September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
169. Tracked Changes. Thermoplastic tubing and hoses for automotive use. Non-fuel applications Part 1, (21st December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
170. Tracked Changes. Water quality. Strontium 90 and strontium 89. Test methods using liquid scintillation counting or proportional counting. (24th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (120 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗