ISO 8440:1986 Location of codes in trade documents
Specification of the location of document and field code designation and coded data entries in documents used in international trade. Suitable for automatic data processing (ADP) systems. Based on a Recommendation adopted by the Working Party on Facilitation of International Trade Procedures of the United Nations Economic Commission for Europe (UN/ECE).
Corrigenda, Amendments and other parts
ISO 8440:1986/Cor 1:2000