ISO-11992-1 › Complete Document History
Road vehicles - Interchange of digital information on electrical connections between towing and towed vehicles - Part 1: Physical and data-link layers
Complete Current Edition: |
3RD EDITION - Part 1: Physical and data-link layers - May 1, 2019
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Obsolete Revision Information: |
2ND EDITION - Part 1: Physical and data-link layers - April 15, 2003
1ST EDITION - INTERCHANGE OF DIGITAL INFORMA - April 1, 1998 |