1. Code of practice for access and working scaffolds and special scaffold structures in steel. (1st July 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (66 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Glossary of terms relating to fibre ropes and cordage. (30th August 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (30 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Specification for fibre cores for wire ropes. (31st January 1991) 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) ↗
4. Specification for portable aluminium ladders, steps, trestles and lightweight stagings. (30th September 1991) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗