The term "KRI Banjarmasin" does not correspond to a widely recognized or documented vessel in reliable, publicly available sources as of the current knowledge base. "KRI" stands for "Kapal Perang Republik Indonesia," which is the designation for warships of the Indonesian Navy. The name "Banjarmasin" refers to a major city in South Kalimantan, Indonesia, and Indonesian naval vessels are sometimes named after cities or historical figures.
However, there is no confirmed record of a commissioned Indonesian Navy ship named KRI Banjarmasin in official naval registries or authoritative defense publications. Accurate information regarding the class, commissioning date, specifications, or service history of such a vessel is not confirmed.
It is possible that "KRI Banjarmasin" refers to a proposed, planned, or locally referred-to vessel, or may be a misattribution or confusion with another ship. Without verifiable data from official Indonesian Navy sources or recognized maritime databases, the existence and details of KRI Banjarmasin remain unverified.