1. Methods of testing vitreous enamel finishes. Determination of resistance to boiling citric acid Part 8, (30th November 1984) 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) ↗
2. Specification for boiling flasks (narrow-necked), conical, flat bottom and round bottom. (28th September 1984) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (8 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗