21. Geometrical product specifications (GPS). Filtration. Linear areal filters: Spline filters Part 62, (13th March 2023) 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) ↗
22. Straight cylindrical involute splines. Metric module, side fit. Generalities Part 1, (3rd February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (72 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
23. Straight cylindrical involute splines. Metric module, side fit. Inspection Part 3, (3rd February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (56 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
24. Tracked Changes. Straight cylindrical involute splines. Metric module, side fit. Generalities Part 1, (9th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (180 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
25. Straight cylindrical involute splines. Metric module, side fit. Dimensions Part 2, (9th February 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (384 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗