---
title: EV charger evidence review for Spain | NMi services
description: Plan your EV charger's Spanish assessment with NMi. Review existing test reports, identify design gaps and define additional testing for AC and DC systems.
image: https://landing.nmi.nl/hubfs/WP-EV-v2.gif
---

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## Build on your EV charger evidence for Spain

Identify which existing reports can support your Spanish assessment, what still needs testing, and which design features need attention.

## Start with the reports you already hold

You have already tested your AC or DC charging system. Before commissioning more tests for Spain, establish what your existing evidence covers.

NMi reviews your test reports against Spanish requirements, identifies additional evaluation needs and checks the complete charging system. You can then plan the next steps around the evidence you have.

## What your evidence review covers

- **Report mapping:** assess coverage across OIML G22:2022 reports, other national frameworks and meter certificates.
- **System-level gaps:** check complete-charger coverage, composite error, accuracy class, minimum measured quantity, impulse voltage and bidirectional operation where relevant.
- **Design and software:** review the physical display, local transaction-data storage, time synchronisation and the basis for software conformity, including WELMEC Guide 7.2.

## A practical route to your assessment

1. **Review existing evidence.** Map your reports to the requirements for your charger and intended market.
2. **Check the design.** Identify product changes that should be addressed before testing.
3. **Define additional testing.** Establish which evaluations remain and the appropriate accredited test scope.
4. **Prepare the combined evidence.** Build a coherent technical basis for the Spanish assessment.

## Technical knowledge behind your next steps

NMi's ISO/IEC 17025 accreditation includes OIML G22:2022 and the first committee draft of its successor. Our specialists contribute to the development of these international requirements and support the evaluation of AC and DC charging systems.

If you are targeting other European markets, include them in the review so opportunities to reuse evidence can be considered. Acceptance must be established for each framework.

**Evidence supports assessment; it does not guarantee approval.** CEM makes its own assessment of conformity with Spanish requirements. A separately approved meter does not replace complete-charger evidence.

Service scope based on the supplied overview of Orden ITU/1475/2024 and Anexo XX to Orden ICT/155/2020. Conformity assessment decisions remain with the competent authorities.

## Request an evidence review for Spain

Tell us about your AC or DC charger, the reports you already hold and your target markets. Begin with one charger so we can discuss the scope of your evidence review.

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