Mass and length references evidence and source custody

STA.01.01officeUnion-wide competence

Purpose and competence

Mass and length references evidence and source custody is maintained for Mass and length references. Its scope follows the office’s mandate: Maintain public mass and length references with traceable comparison and uncertainty.

A remote workshop uses a local reference whose calibration has drifted

Record specification

Record identifier: STA.01.01/R2
Responsible custodian: Mass and length references
Source evidence: reference artefacts; comparison chain; uncertainty budget
Decision output: Common measurement reference
Publication status: Draft record specification / no signed decision
Review route: Union Ombudsman / Union Court of Justice

Custodian and access

Mass and length references assessment lead → · Public records access procedure

Source catalogue for Mass and length references

Source 1: reference artefacts
Source 2: comparison chain
Source 3: uncertainty budget
Receiving purpose: Common measurement reference

Access to this record

Mass and length references assessment lead / contact · Public records procedure · Common custody and accessible-format rules