1. BS EN ISO 8655-8. Piston-operated volumetric apparatus. Part 8. Photometric reference measurement procedure for the determination of volume (29th July 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (27 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. BS ISO 6621-3. Internal combustion engines. Piston rings. Part 3. Material specifications (19th November 2019) 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. BS ISO 6622-1. Internal combustion engines. Piston rings. Part 1. Rectangular rings made of cast iron (8th April 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (34 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. BS ISO 6626-1. Internal combustion engines. Piston rings. Part 1. Coil spring loaded oil control rings made of cast iron (16th December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (142 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. BS ISO 6626-2. Internal combustion engines. Piston rings. Part 2. Coil-spring-loaded oil control rings of narrow width made of cast iron (30th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (44 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. BS ISO 6627. Internal combustion engines. Piston rings. Expander/segment oil-control rings. (5th April 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Internal combustion engines. Piston rings. Coil-spring-loaded oil control rings made of steel Part 3, (23rd September 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Internal combustion engines. Piston rings. Expander/rail oil-control rings. (8th March 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Internal combustion engines. Piston rings. Half keystone rings made of cast iron Part 2, (17th December 2003) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (26 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Internal combustion engines. Piston rings. Half keystone rings made of steel Part 4, (16th December 2003) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (28 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗