11. Precision of test methods. Guide for the determination of repeatability and reproducibility for a standard test method by inter-laboratory tests Part 1, (31st July 1987) 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) ↗
12. Sampling and testing carbon black for use in the rubber industry. Methods for determination of surface area by surfactant adsorption Part 12, (29th January 1988) 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) ↗