---
type: lookup
id: iso-iec-guide-49-1986
asset: superseded-standards-mappings
title: "ISO/IEC Guide 49:1986 — Superseded and deprecated identifier mappings"
sources:
  - https://www.iso.org/standard/19755.html
source_quote: "ISO/IEC Guide 49:1986 &copy; ISO 2026 Guide ISO/IEC Guide 49:1986 Withdrawn Edition 1 1986-10 Withdrawn ISO/IEC Guide 49:1986 19755 ISO/IEC Guide 49:1986 Withdrawn Withdrawn (Edition 1, 1986) New version available: 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 :"
generated: true
harvested: 2026-08-05
stale_after: 2027-02-01
identifier: "ISO/IEC Guide 49:1986"
status: "Withdrawn"
successor: "ISO/IEC Guide 25:1990"
shutdown_date: "1986-10"
verified: true
---
**Identifier:** ISO/IEC Guide 49:1986

**Status:** Withdrawn

**Successor:** ISO/IEC Guide 25:1990

**Shutdown date:** 1986-10

> ISO/IEC Guide 49:1986 &copy; ISO 2026 Guide ISO/IEC Guide 49:1986 Withdrawn Edition 1 1986-10 Withdrawn ISO/IEC Guide 49:1986 19755 ISO/IEC Guide 49:1986 Withdrawn Withdrawn (Edition 1, 1986) New version available: 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>