51. Tracked Changes. Assistive products for walking manipulated by both arms. Requirements and test methods. Rollators Part 2, (3rd August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (100 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. BS ISO 7992. Iron ores for blast furnace feedstocks. Determination of reduction under load. (13th September 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (20 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
53. Tracked Changes. Assistive products for walking manipulated by both arms. Requirements and test methods. Walking frames Part 1, (10th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (92 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
54. Explanatory notes on ISO 76. (19th November 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (48 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
55. BS EN ISO 22675. Prosthetics. Testing of ankle-foot devices and foot units. Requirements and test methods. (23rd December 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (109 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. BS ISO 1431-1. Rubber, vulcanized or thermoplastic. Resistance to ozone cracking. Part 1. Static and dynamic strain testing (23rd June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (33 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. BS ISO 14953. Space systems. Structural design. Determination of loading levels for static qualification testing of launch vehicles. (26th July 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. Methods of testing small clear specimens of timber. (21st February 1957) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (32 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
59. Machine tool ball screws. Methods of calculating dynamic and static load and life ratings Part 1, (31st July 1981) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
60. Specification for folding wheelchairs for adults. (31st August 1978) 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) ↗