1. Viscosity and viscometric fixed points of glass. Method for the determination of annealing point and strain point by beam bending Part 7, (31st January 1989) 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) ↗
2. Viscosity and viscometric fixed points of glass. Method for the determination of softening point Part 6, (31st January 1989) 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) ↗
3. Viscosity and viscometric fixed points of glass. Method for the determination of working point by sinking bar viscometer Part 5, (31st January 1989) 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) ↗