ISO 4217 (MA), SIX Interbank Clearing, is responsible for maintaining the list of codes. The following is a list of active codes of official ISO 4217 currency names. In the standard the values are called "alphabetic code", "numeric code", and "minor unit". The US dollar has two codes assigned: USD and USN (next day). The USS (same day) code is not in use any longer, and was removed from the list of active ISO 4217 codes in March 2014. According to UN/CEFACT recommendation 9, paragraphs 8–9 ECE/TRADE/203, 1996, available online: As of August 2018, there are no new codes planned to be
Brazilian National Standards Organization Brazilian National Standards Organization The Brazilian Association of Technical Standards, usually rendered in Portuguese as Associação Brasileira de Normas Técnicas (ABNT) is a private non-profit organization and the normative body which is responsible for technical standards in Brazil, and intends to promote technological development in the country. Brazilian national standards published by the association are named "Norma Brasileira Regulamentadora" and abbreviated NBR. ABNT was founded in 1940. It was officially adopted by the Brazilian government in 1962. It is a founding member of the "International Organization for Standardization" (ISO), the Panamerican Standards Commission (COPANT) and the Asociación Mercosur de Normalización