Code list for the Time Format as written in the SDMX-EDI and SDMX-ML messages - codelist class
rdfs:comment
These codes (based on the ISO 8601 standard) indicate the type of time references used in the data. The numeric codes below (203, 102,...,702) are used only in the SDMX-EDI messages; and the alphanumeric codes (P1D...PT1M) only in the SDMX-ML messages.