81. Tracked Changes. Rubber, vulcanized. Determination of temperature rise and resistance to fatigue in flexometer testing. Compression flexometer (constant-strain type) Part 3, (6th June 2023) 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) ↗
82. Tracked Changes. Wheelchair seating. Envelopment and immersion characterization of seat cushions using a dual semispherical indenter Part 12, (17th January 2022) 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) ↗
83. Wheelchair seating. Determination of dissipation characteristics of sensible perspiration into seat cushions Part 11, (23rd May 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) ↗
84. Wheelchair seating. Envelopment and immersion characterization of seat cushions using a dual semispherical indenter Part 12, (2nd December 2021) 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) ↗