An educational library of workplace documents — purpose, who completes them, when they are used, typical fields, common mistakes and how they connect. Linked to workplace safety, workplace training, occupations, industries and employment documents. Informational only — template examples, not legal advice or official documents; employers remain responsible and using a document does not guarantee compliance.
What a calibration record form is
A calibration record form documents that a measuring instrument or test device — such as a gauge, torque wrench, scale or sensor — has been compared with a reference and adjusted or accepted, so that readings can be relied on.
This page is an educational overview with a simplified example. It is not an official template and does not itself calibrate anything — calibration is carried out by a competent person or laboratory, and the employer decides what needs calibrating and how often.
Purpose
- Record that an instrument has been calibrated against a known reference.
- Capture the result, any adjustment made and whether it passed.
- Set the next calibration due date so it is not missed.
- Support confidence in measurements used for safety or quality.
Who completes it
- A competent person or accredited laboratory nominated by the employer.
- Someone with the reference standards and method for the instrument.
- The employer decides what is in scope and who is competent.
- Users may carry out simple checks but not formal calibration.
When it is used
- On the calibration schedule set for the instrument.
- After repair, damage or any event that could affect accuracy.
- When a reading is doubted or an out-of-tolerance result is suspected.
- The employer is responsible for keeping the schedule current.
Typical fields
- Instrument identity, type and range.
- Date of calibration, the calibrator and the next due date.
- Reference or standard used and the method.
- As-found and as-left readings, and pass or fail against tolerance.
- Any adjustment made and a calibration label or certificate reference.
- Example fields only — adapt to the instrument and your quality system.
Common mistakes
- Using an instrument that is overdue or out of calibration.
- Not recording as-found readings, so out-of-tolerance use is missed.
- Calibrating against an unknown or uncontrolled reference.
- No process to recall and re-check work done with a failed instrument.
Document workflow
The calibration record sits alongside the planned maintenance record and the equipment register, and supports inspection and test records that rely on accurate readings. A failed calibration may trigger removal from use, repair and a review of measurements taken since the last good calibration.
See the related documents below for what is commonly used with and completed after a calibration record.
Retention (high level)
Calibration records are typically kept for a period set by the employer, the quality system and any applicable rules, often spanning several calibration cycles. This page does not state a required period — confirm with the applicable law and the official authority.
Completing and sharing as a PDF
Calibration records and certificates are commonly stored as PDFs with the instrument’s history. Exporting to PDF supports the record; it does not make the calibration official or guarantee compliance.
Employer checklist
- Decide which instruments need calibration and how often.
- Use competent calibration with controlled reference standards.
- Make sure overdue or failed instruments are taken out of use.
- Keep calibration, maintenance and instrument records together.
User notes
- Check the calibration label before relying on an instrument.
- Do not use an instrument that is overdue or marked out of calibration.
- Report damage or doubtful readings so it can be re-checked.
Country considerations
Requirements for calibrated measurement, and the official authority, vary by country and by sector. This page is general and high-level — not a statement of any country’s law and not a guarantee of validity.
Confirm current requirements with the official authority for your country and a qualified professional.
Who is responsible
The employer is responsible for ensuring instruments used for safety or quality are suitably calibrated, and for compliance. This page is an educational overview with a template example; it does not calibrate anything and does not transfer responsibility.
Export, edit and share documents
The documents, policies and templates this involves can be exported, edited, signed, stored and shared as PDFs with the HELPERG PDF Editor.
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