# ISO/IEC Guide 49:1986 — Superseded and deprecated identifier mappings

For ISO/IEC Guide 49:1986, status is Withdrawn; successor is ISO/IEC Guide 25:1990; shutdown date is 1986-10, verified against its source on 2026-08-05.

- **Identifier:** ISO/IEC Guide 49:1986
- **Status:** Withdrawn
- **Successor:** ISO/IEC Guide 25:1990
- **Shutdown date:** 1986-10

## What the source says

> ISO/IEC Guide 49:1986 &copy; ISO 2026 Guide ISO/IEC Guide 49:1986 Withdrawn Edition 1 1986-10 Withdrawn ISO/IEC Guide 49:1986 19755 ISO/IEC Guide 49:1986 Withdrawn Withdrawn (Edition 1, 1986) New version available: <https://www.iso.org/standard/19734.html> ISO/IEC Guide 25:1990 Preview ISO/IEC Guide 49:1986 General information Status :

## Source

- https://www.iso.org/standard/19755.html

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Superseded and deprecated identifier mappings](https://referencesource.org/superseded-standards-mappings/).