StandardsEU

EU LVD 2014/35/EU Harmonised Standards

Use presumption of conformity, but document it correctly.

Focus: OJ references, versions, partial application, and update control in your technical file.

Back to main artifact Review sources

Author

Sorena AI

Published

Feb 21, 2026

Updated

Feb 21, 2026

Sections

Structured answer sets in this page tree.

Primary sources

Cited legal and guidance references.

Publication metadata

Sorena AI

Published Feb 21, 2026

Updated Feb 21, 2026

Overview

Harmonised standards are the fastest route to defensible LVD compliance, but only when you treat them as legal references, not just engineering convenience. The LVD Guide is explicit: presumption of conformity exists only when the reference of the harmonised standard is published in the Official Journal, and only to the extent that the referenced standard or part covers the relevant Annex I safety objectives.

Section 1

1) What presumption of conformity really means

Presumption of conformity is an evidentiary benefit, not a substitute for scope analysis, design review, or testing. You still need to show that the chosen standard fits the product and that it was actually applied.

If the standard is only partially applied, the presumption is only partial as well.

Link each standard to the Annex I objectives and hazards it supports.
Keep test reports, calculations, and design rationale that show how the standard was applied.
Do not rely on guidance documents alone for presumption of conformity.

Section 2

2) Which documents govern the LVD standards list today

For current practice, you should read the LVD standards list as a chain of Official Journal implementing decisions rather than a one time publication.

The key compliance task is to record which decision set you relied on when assessing the product.

2019/1956 created the baseline list of LVD harmonised standards references.
2022/713 added and updated references for specific appliances and charger related standards.
2024/1198 and 2024/2764 added further references and withdrawals, some with deferred withdrawal dates.
2025/1457 and 2025/1488 introduced restrictions and new references with future effect dates in 2027.

Section 3

3) Restrictions, withdrawals, and deferred withdrawal dates

A standards governance process must track more than new publications. It also needs to capture when a reference is withdrawn, kept only with a restriction, or withdrawn only after a transition period.

This is where many LVD files become stale while still appearing complete.

Decision (EU) 2024/1198 deferred certain withdrawals until 24 October 2025.
Decision (EU) 2024/2764 deferred certain withdrawals until 30 April 2026.
Decision (EU) 2025/1457 withdrew the reference to EN 60335-2-60:2003 on a deferred basis and kept EN 60335-1:2012 and EN 60335-2-27:2013 only with restrictions.
Decision (EU) 2025/1488 deferred withdrawal of older flat flexible cable and EV charging cable references until 23 January 2027.

Section 4

4) Full versus partial application

Annex III expects the technical file to list harmonised standards applied in full or in part. Partial application is acceptable, but only if you explain the gap honestly and close it with additional evidence.

This should be managed at clause level, not only at document title level.

Create a clause mapping table for each relevant standard used.
If a clause is not applied, record why it is not relevant or how another control or test covers the requirement.
Keep the DoC references aligned with the standards register and the technical file history.

Section 5

5) A practical standards governance loop

You do not need panic retesting every time the Official Journal changes. You do need a repeatable review loop with a documented outcome.

This review should sit in the change control process for every product family.

Trigger an update review when a new OJ decision is published, the product changes, a safety incident occurs, or a key supplier changes.
Assess whether hazards covered, test methods, limits, installation assumptions, labels, or instructions are affected.
Decide whether to adopt immediately, adopt at the next release, or document no impact, and record the reasoning in the file.
Keep a standards register, clause map, update log, and linked test matrix per product family.

Recommended next step

Use EU LVD 2014/35/EU Harmonised Standards as a cited research workflow

Research Copilot can take EU LVD 2014/35/EU Harmonised Standards from getting cited answers and faster research on this topic to a reusable workflow inside Sorena. Teams working on EU LVD 2014/35/EU can keep owners, evidence, and next steps aligned without copying this guide into separate documents.

Research workflow

Open Research Copilot for EU LVD 2014/35/EU Harmonised Standards

Start from EU LVD 2014/35/EU Harmonised Standards and answer scope, timing, and interpretation questions with cited outputs.

Explore next step

Talk to Sorena

Talk through EU LVD 2014/35/EU

Review your current process, evidence gaps, and next steps for EU LVD 2014/35/EU Harmonised Standards.

Explore next step

Primary sources

References and citations

Commission Implementing Decision (EU) 2019/1956 (EUR-Lex)

eur-lex.europa.eu

Referenced sections

Baseline LVD harmonised standards list.

Commission Implementing Decisions (EU) 2024/1198, 2024/2764, 2025/1457, and 2025/1488 (EUR-Lex)

eur-lex.europa.eu

Referenced sections

Recent updates showing new references, restrictions, and deferred withdrawals that should be tracked in standards governance.

Directive 2014/35/EU - Annex III technical documentation requirements (EUR-Lex)

eur-lex.europa.eu

Referenced sections

Annex III requires listing standards applied in full or in part and documenting alternatives where standards are not used.

LVD Guidelines (August 2018) - European Commission

ec.europa.eu

Referenced sections

Explains that presumption of conformity exists only when the standard reference is published in the Official Journal and only for the standard itself.

Related guides