Rev. 20 (2017)

UN Model Regulations

UN Recommendations on the Transport of Dangerous Goods - Model Régulations     Twentieth revised edition

 

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How to order the official publication of the UN Model Regulations
PDFST/SG/AC.10/1/Rev.20/Corr.1

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第一卷

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第二卷

 

 

 

 

The files with changes in visible mode are also made available on a separate page (Track changes) (English only).