Testing & Calibration Labs Face Measurement Uncertainty Documentation at Scale, Multi-Scope Accreditation Management, and Proficiency Testing Programme Complexity — Simultaneously.
Revol LIMS delivers automated measurement uncertainty calculation, equipment calibration lifecycle management, proficiency testing programme tracking, and built-in ISO/IEC 17025:2017, ILAC, UKAS, A2LA, and NABL compliance — in one accreditation-ready platform.
Solving the Unique Challenges of the Testing and Calibration Industry
Testing and calibration laboratories accredited to ISO/IEC 17025 operate under the most technically rigorous quality management requirements of any testing sector. Three challenges define this environment:
- Measurement Uncertainty Documentation at Scale: ISO/IEC 17025:2017 requires that every measurement result is accompanied by a documented uncertainty statement. Calculating, reviewing, and maintaining measurement uncertainty estimates across hundreds of test and calibration methods — each with their own uncertainty budget components — is operationally demanding and cannot be done reliably through manual spreadsheet processes.
- Equipment Calibration Lifecycle Management: Every piece of measurement equipment used in accredited testing must be calibrated on a defined schedule, with calibration certificates reviewed for scope, uncertainty, and reference standard traceability before results are released. Managing calibration schedules and certificate review for large equipment inventories through paper records and spreadsheets creates systematic risk of out-of-calibration equipment being used in accredited testing.
- Multi-Scope, Multi-Discipline Accreditation Management: Testing laboratories accredited across multiple technical scopes must manage a distinct method library, QC programme, personnel competency record, and proficiency testing schedule for each scope. As accreditation scopes expand, the administrative burden of keeping evidence current for every scope during assessment cycles becomes a significant operational constraint.
Enterprise Features for Modern Testing and Calibration Laboratories
1. Measurement Uncertainty Calculation & Documentation
Revol LIMS maintains configurable measurement uncertainty budgets for every test and calibration method in scope — automatically calculating combined uncertainty from component inputs and generating GUM-compliant uncertainty statements in every test report and calibration certificate.
- Configurable uncertainty budget per method: Type A (statistical) and Type B (other) components
- Automated combined standard uncertainty and expanded uncertainty calculation (GUM-compliant)
- Coverage factor (k) configuration per confidence level and degrees of freedom
- Measurement uncertainty statement auto-populated in every report and certificate
- Method-level uncertainty review workflow with authorisation sign-off
- Uncertainty budget version control with effective-date change management
2. Equipment Calibration & Maintenance Management
Revol LIMS maintains a complete equipment register with calibration due-date tracking, certificate review workflows, and automated pre-due alerts — preventing out-of-calibration equipment from being used in accredited testing.
- Configurable equipment register with calibration interval, due-date, and responsible owner fields.
- Automated calibration due-date alerts with configurable advance notification windows.
- Calibration certificate review workflow: scope, uncertainty, traceability, and acceptance confirmation.
- Out-of-calibration interlock: equipment flagged as unavailable for accredited use when calibration expires.
- Preventive and corrective maintenance scheduling and record management.
- Reference standard and traceability chain documentation to national measurement standards.
3. Proficiency Testing Programme Management
Revol LIMS manages participation in ILAC-recognised proficiency testing schemes across all accredited scopes from enrolment and sample receipt through result submission, z-score tracking, and corrective-action management.
- Configurable PT programme register per scope and method, linked to accreditation body requirements.
- PT sample receipt logging with blind-code management and analysis scheduling.
- Result submission and z-score / ζ-score performance tracking per round and scheme.
- Unsatisfactory PT performance: automatic corrective-action workflow initiation.
- PT performance trend analysis across rounds and schemes.
- Accreditation body PT participation evidence report generation.
4. Scope of Accreditation & Method Management
Revol LIMS maintains the laboratory’s full scope of accreditation as a live, version-controlled method library ensuring every test report references the current approved method version.
- Version-controlled method library aligned to the accreditation scope schedule.
- Scope change management: new method introduction, withdrawal, and parameter change workflows.
- Technical record linkage: every result traceable to the approved method version used.
- Customer-specific scope restriction: prevent results reported outside approved scope.
- Flexible uncertainty, traceability, and reference standard linkage per method version.
- Instant accreditation scope schedule export for assessment body submission.
What’s Holding Testing & Calibration Labs Back
Across mechanical, electrical, thermal, chemical, and dimensional testing and calibration laboratories, the same recurring operational challenges create accreditation risk and operational burden:
Built for Global Testing and Calibration Compliance Standards
Testing and calibration laboratories face accreditation requirements under ISO/IEC 17025:2017 and its national adoptions, supported by ILAC guidance documents on measurement uncertainty, proficiency testing, and metrology traceability. Revol LIMS ensures continuous assessment readiness.
| Standard / Regulation |
How Revol LIMS Supports Compliance |
| ISO/IEC 17025:2017 |
Complete quality management system for testing and calibration: method management, measurement uncertainty, equipment calibration, personnel competency, proficiency testing, non-conformance, internal audit, and management review records. |
| ILAC P10 (Traceability) |
Calibration certificate review workflow confirming measurement traceability to national standards, scope and uncertainty adequacy, and reference standard linkage for every piece of accredited equipment. |
| ILAC G8:09/2019 (Measurement Uncertainty) |
GUM-compliant uncertainty budget management with Type A and Type B component tracking, combined uncertainty calculation, and expanded uncertainty statement generation in every report and certificate. |
| OIML (Legal Metrology) |
Equipment verification and calibration records aligned to OIML recommendations for weighing instruments, measuring containers, and utility meters used in regulated trade applications. |
| EA-4/02 (Calibration Uncertainty) |
Uncertainty budget structure and calculation methodology aligned to EA-4/02 M:2022 Expression of the Uncertainty of Measurement in Calibration for calibration laboratory certificate generation. |
| NABL (ISO 17025 India) |
Configurable workflows and documentation aligned to NABL accreditation requirements under DAC-01 for testing and calibration laboratories seeking or maintaining NABL accreditation in India. |
| A2LA / UKAS / DAkkS / NATA |
Flexible accreditation body-specific documentation configuration supporting supplementary requirements from major national accreditation bodies across North America, UK, Germany, and Australia. |
| ISO 9001:2015 |
Quality management system documentation, customer focus, risk management, and continual improvement records for testing organisations with dual QMS certification requirements. |
| ALCOA+ Data Integrity |
All measurement data, calibration records, and test reports are Attributable, Legible, Contemporaneous, Original, and Accurate — satisfying accreditation body technical assessors. |
Key Revol LIMS Capabilities for Testing and Calibration Labs
Maintains GUM-compliant uncertainty budgets for every accredited method with automated calculation and auto-population into every report and certificate.
- Configurable Type A and Type B uncertainty components per method.
- Automated combined and expanded uncertainty calculation (GUM).
- Coverage factor configuration by confidence level.
- Uncertainty statement auto-populated in reports and certificates.
- Version-controlled uncertainty budget with approval workflow.
- Uncertainty review and authorisation sign-off.
Maintains the complete equipment register with calibration due-date tracking, certificate review workflows, and out-of-calibration interlock for accredited use.
- Configurable equipment register with calibration interval and due-date.
- Automated pre-due calibration alerts with configurable advance windows.
- Calibration certificate scope, uncertainty, and traceability review workflow.
- Out-of-calibration interlock for accredited equipment use.
- Preventive and corrective maintenance scheduling and records.
- Reference standard traceability chain documentation.
Manages PT scheme participation end-to-end from enrolment through z-score tracking, CAPA, and accreditation body evidence generation.
- PT programme register per scope and method.
- Blind-code sample receipt and analysis scheduling.
- z-score/ζ-score tracking per round and scheme.
- Unsatisfactory PT automatic CAPA initiation.
- PT performance trend analysis across rounds.
- Accreditation body evidence report generation.
Maintains the accreditation scope as a live version-controlled method library with scope change management and report/certificate method version linkage.
- Version-controlled method library aligned to accreditation scope
- New method introduction and withdrawal change workflows
- Technical record method version linkage for every result
- Customer-specific scope restriction configuration
- Uncertainty and traceability linkage per method version
- Assessment-ready scope schedule export
Manages the complete non-conforming work cycle from identification through root-cause investigation, corrective action, and effectiveness verification.
- Non-conforming work identification and containment logging.
- Root-cause categorisation and corrective-action assignment.
- Customer notification workflow for non-conforming results.
- Corrective-action effectiveness verification and close-out.
- Non-conformance trend analysis for management review.
- Internal audit schedule and finding management.
Surfaces operational intelligence that keeps accreditation status secure and laboratory performance visible across all scopes and disciplines.
- Equipment calibration due-date forecasting dashboards.
- PT performance trend monitoring across schemes and rounds.
- Non-conformance root-cause trend analysis for management review.
- Measurement uncertainty drift alerts for method performance changes.
- Turnaround time analytics by test scope and customer.
- Accreditation assessment readiness scoring dashboards.
The Revol Difference: Why We Outpace Legacy Vendors
| Feature |
Revol LIMS |
Legacy Vendors |
| Measurement Uncertainty |
GUM - compliant budgets per method with automated calculation and auto-population into every report and certificate |
Spreadsheet calculations per method; manual copy-paste into reports with no version control or review workflow. |
| Equipment Calibration |
Automated — due-date alerts and out-of-calibration interlock across the full equipment inventory. |
Spreadsheet due-date tracking with no system interlock; out-of-calibration equipment used in testing goes undetected. |
| Proficiency Testing |
Full PT lifecycle — enrolment, blind sample, z-score tracking, CAPA, and accreditation body evidence generation. |
PT participation records in email archives; corrective-action evidence gap at every assessment. |
| Scope Management |
Live version-controlled — method library with scope change workflow and report method version linkage. |
Scope documents in shared drives with no version control; out-of-date method references in reports and certificates. |
| Non-Conformance |
Systematic — NCR logging, root-cause analysis, CAPA, and trend reporting for ISO 17025 clause 8.7 management review. |
Non-conformance records in spreadsheets; no systematic trend visibility between audit cycles. |
| Implementation Time |
3–4 Months — with domain expertise in ISO 17025 accredited testing and calibration environments. |
9–12 Months with heavy custom configuration and onsite consulting requirements. |
Keep Your Testing & Calibration Lab Accreditation-Ready, Every Assessment Cycle
Revol LIMS gives testing and calibration laboratories the infrastructure to document measurement uncertainty at scale, manage equipment calibration without gaps, track PT performance proactively, and present a complete evidence package at every ISO 17025 assessment.
“Ready to modernise your testing and calibration laboratory operations? Book your FREE no-obligation demo today.”
Frequently Asked Questions
Does Revol LIMS support GUM-compliant measurement uncertainty documentation?
Yes. Revol LIMS maintains configurable uncertainty budgets per test and calibration method with Type A and Type B component inputs, automated combined standard uncertainty and expanded uncertainty calculation, coverage factor configuration by confidence level, and automatic uncertainty statement generation in every test report and calibration certificate.
How does Revol LIMS manage equipment calibration lifecycles?
Revol LIMS maintains a complete equipment register with configurable calibration intervals, automated pre-due alert notifications, calibration certificate review workflows confirming scope, uncertainty, and national standard traceability, and an out-of-calibration interlock that prevents flagged equipment from being used in accredited testing until recalibration is confirmed.
Does Revol LIMS support proficiency testing programme management for ISO 17025?
Yes. Revol LIMS manages PT scheme participation from enrolment and blind-code sample receipt through result submission, z-score performance tracking, automatic corrective-action initiation for unsatisfactory performance, trend analysis across rounds, and accreditation body evidence report generation.
Can Revol LIMS manage the scope of accreditation as a version-controlled method library?
Yes. Revol LIMS maintains the laboratory’s complete accreditation scope as a live, version-controlled method library with configurable change workflows for new method introduction, withdrawal, and parameter revision. Every test report is linked to the approved method version used, providing technically defensible records for assessment.
Is Revol LIMS compatible with multiple national accreditation body requirements (UKAS, A2LA, NABL, DAkkS)?
Yes. Revol LIMS is configurable to accommodate supplementary requirements from major national accreditation bodies alongside ISO/IEC 17025:2017, including NABL (India), UKAS (UK), A2LA (US), DAkkS (Germany), and NATA (Australia).
What deployment options are available?
Revol LIMS is available as SaaS (cloud-hosted), PaaS, and on-premise deployments, giving testing and calibration laboratories the flexibility to align with their IT infrastructure, budget, data sovereignty, and accreditation body requirements.