1. Method for recovery of bitumen binders by dichloromethane extraction (rotary film evaporator method). (28th June 1991) 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) ↗
2. Methods of test for petroleum and its products. Recovery of bitumen binders. Dichloromethane extraction rotary film evaporator method Part 397, (31st March 1995) 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) ↗