31. BS ISO 10298 AMD1. Gas cylinders. Gases and gas mixtures. Determination of toxicity for the selection of cylinder valve outlets. (2nd February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. BS ISO 12963 AMD1. Gas analysis. Comparison methods for the determination of the composition of gas mixtures based on one- and two-point calibration. (14th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. BS ISO 1658. Natural rubber (NR). Evaluation procedure. (3rd June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (23 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
34. BS ISO 22992-2. Textiles. Determination of certain preservatives. Part 2. Determination of triclosan residues method using LC-MS/MS (27th March 2020) 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) ↗
35. BS ISO 6142-1 AMD1. Gas analysis. Preparation of calibration gas mixtures. Part 1. Gravimetric method for Class I mixtures (14th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
36. Coated macadam for roads and other paved areas. Specification for constituent materials and for mixtures Part 1, (1st January 1989) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (29 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
37. Coated macadam for roads and other paved areas. Specification for constituent materials and for mixtures. (15th September 1993) 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) ↗
38. Coating powders. Calculation of lower explosion limit Part 4, (22nd April 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
39. Coating powders. Determination of flow properties of a powder/air mixture Part 5, (26th July 2021) 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) ↗
40. Code of practice for external renderings. (31st October 1991) 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) ↗