151. Information technology. Office equipment. Method for measuring digital copying productivity. (22nd April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (50 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
152. Information technology. Power efficiency measurement specification for data center storage. (27th November 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (82 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
153. Inlet air cleaning equipment for internal combustion engines and compressors. Performance testing. (17th September 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) ↗
154. Installation of energy efficiency measures in existing dwellings. Specification. (30th September 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (128 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
155. Installations and equipment for liquefied natural gas. Testing of foam concentrates designed for generation of medium and high expansion foam and of extinguishing powders used on liquefied natural gas fires. (15th February 1998) 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) ↗
156. Laboratory fume cupboards. Recommendations for the exchange of information and recommendations for installation Part 2, (15th April 1994) 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) ↗
157. Laboratory fume cupboards. Specification for safety and performance Part 1, (15th April 1994) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
158. LED packages. Long-term luminous and radiant flux maintenance projection. (17th December 2019) 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) ↗
159. Liquid chilling packages and heat pumps with electrically driven compressors. Cooling mode. Definitions, testing and requirements. (15th June 1998) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (16 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
160. Low-voltage electrical installations. Functional aspects. Energy efficiency Part 8-1, (25th July 2019) 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) ↗