olemus
(1) rahvusvaheline kolmetäheline kood,
mis tähistab maaspetsiifilist valuutat

Wiktionary:
a three-letter designation assigned by ISO standard 4217 denoting a given currency

standard
https://www.iso.org/obp/ui/#iso:std:iso:4217:ed-8:v1:en

https://www1.oanda.com/currency/help/currency-iso-code

https://www1.oanda.com/currency/help/currency-iso-code-country

https://en.wikipedia.org/wiki/ISO_4217

(2) vääringumärgi numberkood
näiteks ASCII-, Unicode-, HTML-süsteemis
= the numeric code value of a currency symbol

https://en.wikipedia.org/wiki/Currency_Symbols_(Unicode_block)

http://cactus.io/resources/toolbox/html-currency-symbol-codes

vt ka
- rahaosund
- vääringumärk