Choosing calibration software
IATF 16949 Calibration Software: MSA, Gauge Records and Lab Scope
We make calibration software, so keep that in mind as you read. IATF 16949 builds on ISO 9001 and tightens clause 7.1.5 for automotive suppliers. It adds measurement systems analysis, records for gauges you do not own, as-received readings with a risk assessment, and rules for the labs that do the work. This guide maps those additions to the evidence an auditor checks and to where it should live in software.
On this page
What IATF 16949 adds to clause 7.1.5
- 7.1.5.1.1: run statistical studies on each type of measurement system named in the control plan, using the AIAG MSA manual methods unless your customer approves others.
- 7.1.5.2.1: keep calibration records for every gauge used to show product conformity, including employee-owned, customer-owned and on-site supplier-owned equipment.
- 7.1.5.2.1: record out-of-specification readings as received, assess the risk to product already shipped, and notify the customer if suspect product has shipped.
- 7.1.5.3.1: give an internal lab a defined scope with procedures, competent people and traceability.
- 7.1.5.3.2 (revised by sanctioned interpretation 10): use outside labs accredited to ISO/IEC 17025 or a national equivalent for the service. If you use a lab without that accreditation, keep evidence that it was evaluated and meets the internal lab requirements of 7.1.5.3.1.
The evidence an auditor checks, and where it lives
Automotive auditors often start from the control plan and pick a characteristic, then ask for the gauge, its MSA and its calibration history. The table follows that path. The right-hand column describes Axiospec. Any tool you consider should answer each row.
| Requirement | What the auditor checks | Where it lives in calibration software |
|---|---|---|
| 7.1.5.1.1 Measurement systems analysis | The study for the gauge type named in the control plan, and its result. | Gage R&R, bias, linearity and stability studies run in the app using AIAG methods and saved on the instrument. |
| 7.1.5.2.1 Every gauge, every owner | Records for employee-owned and customer-owned gauges, not only company ones. | Any gauge goes in the register like the rest. The notes or the location show who owns it. |
| 7.1.5.2.1 As-received readings | The reading as the gauge arrived, before any adjustment. | As-found and as-left readings on the calibration record, with an automatic out-of-tolerance check. |
| 7.1.5.2.1 Risk to shipped product | The assessment made when a gauge was found out of specification. | A reverse trace from a drifted reference standard to each calibration it supported. The product side and any customer notice stay in your nonconformance process. |
| 7.1.5.2.1 Conformity after calibration | A statement that the gauge meets specification after calibration. | The pass or fail result on each calibration record, with the certificate attached. |
| 7.1.5.3.2 External laboratory | The outside lab's accreditation and scope. | The external provider on each instrument with its ISO/IEC 17025 accreditation recorded. |
What stays your job
Software does not decide which characteristics need MSA, set your acceptance criteria or notify your customer. Those are decisions in your control plan and your procedures. Software also does not make you IATF 16949 certified. Your certification body decides that against your whole quality system.
What to look for in IATF 16949 calibration software
- MSA studies kept with the gauge they belong to, not in a separate spreadsheet.
- As-found readings kept as data, so the as-received question has an answer.
- Room in the register for gauges you do not own.
- Outside lab details and accreditation on the record.
- A reverse trace from a reference standard when it drifts.
- Records nobody can silently change, and logins for every technician.
Trying it with your own instruments
The live demo runs a working calibration program on sample data with no signup. To try it with your own instruments, create a free account. It runs the full platform for its first 45 days with no card and then stays free for up to 50 instruments.
You do not have to retype your list. Send us whatever your current system gives you and we load it for you at no cost, usually within a couple of business days.
Common questions
- Does IATF 16949 require calibration software?
- No. It requires MSA, calibration records for every gauge that shows product conformity, and qualified labs. It names no tool. Software keeps the studies and records together so you can find them during an audit.
- Does IATF 16949 require Gage R&R?
- Clause 7.1.5.1.1 requires statistical studies on each type of measurement system in the control plan. Gage R&R is the usual study for variation. Methods follow the AIAG MSA manual unless your customer approves another.
- Do employee-owned gauges need calibration records under IATF 16949?
- Yes. Clause 7.1.5.2.1 covers every gauge used to show product conformity, including employee-owned, customer-owned and on-site supplier-owned equipment.
- Can I run MSA studies in calibration software?
- In Axiospec, yes. Gage R&R, bias, linearity and stability studies run in the app using AIAG methods, and each study is saved on the instrument it belongs to.
Put it into practice
Got a gage list? Send it over and we load it for you, usually in a couple of business days. Free on every plan. Then log every calibration to a tamper-evident audit trail and produce records on demand.
Axiospec is a documentation and workflow tool. It helps you keep clean, traceable, audit-ready records. Certification depends on your own processes, scope and assessor.
Take the audit-prep checklist with you
First the checklist, with each item phrased the way an auditor asks it. Then four short emails with practical tips. You can unsubscribe in one click.
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