Data based on @zazuko/rdf-vocabularies
Defined by qudt:
Click to Copyqudt:uneceCommonCode
Click to Copyhttp://qudt.org/schema/qudt/uneceCommonCode
unece common code
The UN/CEFACT Recommendation 20 provides three character alphabetic and alphanumeric codes for representing units of measurement for length, area, volume/capacity, mass (weight), time, and other quantities used in international trade. The codes are intended for use in manual and/or automated systems for the exchange of information between participants in international trade.