51. Specification for public information symbols. (31st July 1990) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (66 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. Tracked Changes. Aerospace series. Cable, electrical, for digital data transmission. Technical specification Part 001, (7th November 2022) 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) ↗
53. Tracked Changes. Graphical symbols. Registered public information symbols. (13th March 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (470 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
54. Tracked Changes. Greenhouse gases. Quantification and reporting of greenhouse gas emissions arising from transport chain operations. (3rd August 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (330 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
55. Tracked Changes. Intelligent transport systems. Traffic and travel information (TTI) via transport protocol experts group, generation 2 (TPEG2). Traffic event compact (TPEG2-TEC) Part 15, (8th June 2023) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (202 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
56. Tracked Changes. Postal services. Automatic identification of items. Two dimensional bar code symbol print quality specification for machine readable Digital Postage Marks. (5th September 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (74 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. Tracked Changes. Simultaneous interpreting delivery platforms. Requirements and recommendations. (31st October 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (94 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗