31. BS EN ISO 3170. Petroleum liquids. Manual sampling. (23rd June 2023) 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) ↗
32. BS ENISO 22282-4. Geotechnical investigation and testing. Geohydraulic testing. Part 4. Pumping tests (1st May 2020) 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) ↗
33. BS ISO 11596. Jewellery and precious metals. Sampling of precious metals and precious metal alloys. (20th April 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) ↗
34. BS ISO 17308. Petroleum products and other liquids. Ethanol. Determination of electrical conductivity. (17th August 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. BS ISO 18283. Coal and coke. Manual sampling. (16th November 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
36. BS ISO 19694-1. Stationary source emissions. Determination of greenhouse gas (GHG) emissions in energy-intensive industries. Part 1. General aspects (4th June 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (46 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. BS ISO 3716. Hydrometry. Functional requirements and characteristics of suspended-sediment samplers. (28th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
38. BS ISO 8178-2. Reciprocating internal combustion engines. Exhaust emission measurement. Part 2. Measurement of gaseous and particulate exhaust emissions under field conditions (17th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (68 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
39. Coal and coke. Manual sampling. (23rd May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (70 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
40. Code of practice for ground investigations. (29th May 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (294 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗