31. BS ISO 23832. Plastics. Test methods for determination of degradation rate and disintegration degree of plastic materials exposed to marine environmental matrices under laboratory conditions. (31st August 2020) 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) ↗
32. BS ISO 562. Hard coal and coke. Determination of volatile matter. (27th September 2023) 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) ↗
33. Chemical tests for raw and vulcanized rubber. Determination of chlorine content. Oxygen flask combustion technique for determination of bromine and chlorine Part 22.2, (28th February 1992) 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) ↗
34. Chemical tests for raw and vulcanized rubber. Methods for determination of ash content Part 5, (31st May 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
35. Chemical tests for raw and vulcanized rubber. Methods for determination of carbon black content Part 14, (15th May 1996) 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) ↗
36. Chemical tests for raw and vulcanized rubber. Methods for determination of carbon black content Part 14, (31st July 1990) 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) ↗
37. Chemical tests for raw and vulcanized rubber. Methods for determination of manganese content. Sodium periodate photometric methods Part 26-26.2, (31st July 1990) 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) ↗
38. Chemical tests for raw and vulcanized rubber. Methods for determination of total sulfur content. Oxygen combustion flask method Part 23.1, (15th January 1993) 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. Coal and coke. Determination of chlorine using Eschka mixture. (7th August 2020) 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) ↗
40. Common test methods for cables under fire conditions. Measurement of smoke density of cables burning under defined conditions. Apparatus Part 1, (15th April 2000) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗