ISO 10012 requirements explained: video brief

The harmonised structure for measurement

ISO 10012:2026 uses the harmonised structure of the ISO management system standards, clauses 4 to 10, so its framework lines up with ISO 9001's. Clause 8, Operation, carries most of the measurement-specific requirements, from the requirements for measurement processes to the release of results and the control of nonconforming outputs. Its normative references are ISO 9000, ISO/IEC Guide 99, the international vocabulary of metrology, and ISO 17034 for reference material producers; its three annexes are informative guidance, not requirements. This short film walks through the structure.

Clause 4 asks the organisation to understand the issues that shape it and the interested parties that rely on its measurements, and to set the scope of the measurement management system. Clause 5 covers leadership and the measurement policy, clause 6 planning, risks and objectives, and clause 7 support, including competence, resources and documented information.

Clause 8 and the rest of the cycle

Clause 8 holds the measurement substance: determining the requirements a measurement process must meet, designing and validating measurement processes, controlling measuring equipment through calibration and metrological traceability, considering measurement uncertainty, releasing measurement results, and controlling nonconforming outputs when equipment or processes do not perform as required. Clauses 9 and 10 cover monitoring, internal audit, management review and improvement.

The standard applies to any organisation whose products or services depend on measurement, from manufacturers and engineering services to aerospace, defence, healthcare and pharmaceuticals. ISO 10012:2026, the second edition, was published in February 2026 and replaced ISO 10012:2003, now withdrawn. Certification is voluntary; an independent certification body audits and decides, and accreditation for ISO 10012 certification depends on the body and the country.

ISO 10012 covers the organisation's measurement management system, whereas ISO/IEC 17025 covers the competence of testing and calibration laboratories accredited for a defined scope. The standard does not hand out a table of calibration intervals: the interval depends on the instrument, its use and how critical its results are, and is reviewed on evidence such as calibration history and drift. The organisation decides the scope, usually the equipment and processes whose results decide conformity, safety, compliance or customer acceptance.