61. BS EN 15611 AMD1. Railway applications. Braking. Relay valves. (24th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (7 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
62. BS EN 16603-10-03. Space engineering. Testing. (17th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (129 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
63. BS ISO 10813-4. Vibration generating machines. Guidance for selection. Part 4. Equipment for multi-axial environmental testing (18th June 2021) 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) ↗
64. BS EN ISO 20342-1 AMD1. Assistive products for tissue integrity when lying down. Part 1. General requirements (15th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (9 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
65. BS EN 17685-1. Earthworks. Chemical tests. Part 1. Determination of organic matter content by loss on ignition (1st July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
66. BS EN 17679. Testing of plastics films. Tear test using trapezoidal test specimen with incision. (23rd June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (11 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
67. Fixed firefighting systems. Water mist systems. Design, installation, inspection and maintenance Part 1, (25th June 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (118 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
68. Design using geosynthetics. Filtration Part 3, (23rd June 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) ↗
69. BS ISO 7176-32. Wheelchairs. Part 32. Standard practice for wheelchair castor durability testing (22nd June 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) ↗
70. BS EN 61108-6. Maritime navigation and radiocommunication equipment and systems. Global navigation satellite systems (GNSS). Part 6. Indian Regional Navigation Satellite System (IRNSS). Receiver equipment. Performance requirements, methods of testing and required test results (18th June 2021) 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) ↗