1. BS EN ISO 7906. Leather. Tests for colour fastness. General principles of testing. (26th January 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (17 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Electrical equipment of industrial machines. Specification for general requirements Part 1, (31st July 1986) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (80 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Leather. Tests for colour fastness. General principles of testing. (22nd November 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (18 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗