FPF Reference

    C.16:5.7 Cross-references & source references

    Preface node heading:c-16-5-7-cross-references-source-references:41949

    What this page is

    This is generated FPF reference text from the specification preface or supporting sections. It helps interpret FPF; it is not FPF Reference product documentation.

    Methodology

    Use it to understand how the specification wants to be read, then return to a route, pattern, or work packet for active work. Cite generated IDs only when the wording changes the task decision.

    Content

    • A.17 (CHR‑NORM). Canonical Characteristic and Entity/Relation split; lexical rules and alias sunset.
    • A.18 (CSLC‑KERNEL). One Characteristic + one Scale per template; Level optional; operation guard by scale type.
    • Annex C (old MM‑CHR). Cross‑domain alignment hints for Characteristics, Observations, and Quantities across ISO 80000, ISO/IEC 25024, QUDT, SOSA/SSN (used here only as conceptual witnesses).

    Last Updated: 2026-06-17 — upstream FPF commit 646b0b9b (github.com/ailev/FPF)