71. Tracked Changes. Road vehicles. Wheels/rims for commercial vehicles. Test methods. (10th February 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (40 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
72. BS ISO 4664-1. Rubber, vulcanized or thermoplastic. Determination of dynamic properties. Part 1. General guidance (4th May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (39 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
73. BS EN 50317 AMD1. Railway applications. Current collection systems. Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line. (21st May 2021) 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) ↗
74. Child care articles. Child carriers. Safety requirements and test methods. Framed back carrier Part 1, (31st July 2021) 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) ↗
75. Passenger car tyres. Verifying tyre capabilities. Laboratory test methods. (19th August 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) ↗
76. BS EN 50367 AMD1. Railway applications. Fixed installations and rolling stock. Criteria to achieve technical compatibility between pantographs and overhead contact line. (27th August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (13 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
77. Tracked Changes. Passenger car tyres. Verifying tyre capabilities. Laboratory test methods. (26th August 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (58 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
78. Optical fibre cables. Generic specification. Basic optical cable test procedures. Electrical test methods. Short-circuit test (for OPGW, OPPC and OPAC), Method H1 Part 1-401, (24th 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) ↗
79. Passenger cars. Steady-state circular driving behaviour. Open-loop test methods. (12th October 2021) 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) ↗
80. Tracked Changes. Tractors for agriculture and forestry. Roll-over protective structures on narrow tractors. Rear-mounted ROPS Part 2, (20th October 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (152 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗