Date and time — Representations for information interchange — Part 1: Basic rules

Verified on 2026-10-29

(title available in French only)

Binding

Reference: ISO 8601-1
Type: Standard record
Folder: Other standards
Date: 2019-02-25
Status: Final
Languages: English
Official source: https://www.iso.org/standard/70907.html

Note

Descriptive sheet written by us: ISO 8601-1 sets the representation of dates and times; it is used for the SD-JWT VC encoding of PID dates (birthdate, date_of_expiry, date_of_issuance).

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Summary

Summary to come.