United Nations Dangerous Goods Number
United Nations Dangerous Goods Number :
Abbreviation: UNDG Number. The four-digit number assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods to classify a substance or a particular groups of substances. Note: The prefix 'UN' must always be used in conjunction with these numbers. United Nations Economic Commission for Europe. Abbreviation: UN/ECE. The UN/ECE is one of a number of Economic and Social Commissions established by the General Assembly of the United Nations. Despite its name it embraces both Europe and North America. The UN/ECE comprises twenty nine core member states, as well as any country which is a member of the United Nations and which applies under Article 11 of the United Nations constitution for delegate status. The aim is to advance the economic development of Europe and associated countries through trade facilitation and common agreements
