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Twentieth revised edition (files with track changes)

UN Model Regulations
Copyright © United Nations, 2017
All rights reserved

This page contains the files of the twentieth revised edition of the UN Recommendations on the Transport of Dangerous Goods, Model Regulations, showing in visible mode (track-changes) all the amendments to the nineteenth revised edition, as adopted by the Committee of Experts at its 8th session (December 2016).

All changes (new, modified and deleted text) to the nineteenth revised edition are shown.

PDF Part 1
PDFPart 2
PDFPart 3 (including Dangerous Goods List)
PDFAlphabetical index of substances and articles
PDFPart 4
PDFPart 5
PDFPart 6
PDFPart 7
PDFCorrespondence list