51. BS ISO/IEC 13888-3. Information technology. Non-repudiation. Part 3. Mechanisms using asymmetric techniques (21st January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (22 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
52. BS ISO/IEC 14496-12 AMD4. Information technology. Coding of audio-visual objects. Part 12. ISO base media file format (13th January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (19 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
53. BS ISO/IEC 14496-15 AMD1. Information technology. Coding of audio-visual objects. Part 15. Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format (22nd January 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (15 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
54. BS ISO/IEC 14496-15 AMD1. Information technology. Coding of audio-visual objects. Part 15. Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format (8th October 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) ↗
55. BS ISO/IEC 14496-15 AMD2. Information technology. Coding of audio-visual objects. Part 15. Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format (5th October 2020) 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) ↗
56. BS ISO/IEC 14496-22 AMD1. Information technology. Coding of audio-visual objects. Part 22. Open Font Format (15th October 2019) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (29 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
57. BS ISO/IEC 18745-2. Cards and security devices for personal identification. Test methods for machine readable travel documents (MRTD) and associated devices. Part 2. Test methods for the contactless interface (7th October 2020) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (38 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
58. BS ISO/IEC 23000-19 AMD1. Information technology. Multimedia application format (MPEG-A). Part 19. Common media application format (CMAF) for segmented media (1st July 2020) 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) ↗
59. BS ISO/IEC 23000-19 AMD2. Information technology. Multimedia application format (MPEG-A). Part 19. Common media application format (CMAF) for segmented media (22nd July 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (25 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
60. BS ISO/IEC 23000-19 AMD3. Information technology. Multimedia application format (MPEG-A). Part 19. Common media application format (CMAF) for segmented media (31st March 2022) 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) ↗