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Across 40 modules • Updated Jul 24, 2026
Author
Sorena AI
Published
Mar 10, 2026
Updated
Jul 24, 2026
CRA Conformity Assessment Routes

What does CRA module B+C mean in practice?

Module B+C combines notified-body examination of the design and development phase with manufacturer responsibility for conformity to the approved type in production.

The notified body examines the design, technical documentation, supporting evidence and specimens under module B. The manufacturer then ensures under module C that the manufactured units conform to the approved type and remains responsible for production conformity.

Citations
Cyber Resilience Act

Annex VIII Parts II and III define EU-type examination by a notified body followed by internal production control.

CRA Conformity Assessment Routes

What does CRA module H mean in practice?

Module H is full quality assurance.

Under this route, the manufacturer operates an approved quality system covering design, development, production, final inspection and testing, and a notified body assesses and surveils that system. This is why module H can be attractive for manufacturers with larger product portfolios or products subject to frequent updates.

Citations
Cyber Resilience Act

Annex VIII Part IV defines module H as full quality assurance covering design, development, production, final inspection, and testing.

CRA Conformity Assessment Routes

Do CRA conformity assessment routes assess only the product, or also the manufacturer's processes?

They assess both.

Article 32 requires conformity assessment of the product with digital elements and the processes put in place by the manufacturer. That is why the Annex VIII procedures also cover vulnerability handling processes and, depending on the route, production controls or quality-system controls.

Citations
Cyber Resilience Act

Article 32(1) and Annex VIII require assessment of both the product and the manufacturer's relevant processes.

CRA Conformity Assessment Routes

How do high-risk AI systems affect CRA route selection?

As a rule, Article 12 says the relevant conformity assessment procedure under the AI Act applies to products that are both CRA products and high-risk AI systems, for the cybersecurity requirements addressed by the CRA.

But the CRA creates an important derogation. Important and critical CRA products that are also high-risk AI systems, and that would otherwise only be subject to AI Act internal control, must still follow the CRA conformity assessment procedures for the CRA cybersecurity requirements.

Citations
Cyber Resilience Act

Article 12(2) and Article 12(3) explain when AI Act conformity assessment applies and when CRA procedures still govern CRA cybersecurity requirements.

CRA Conformity Assessment Routes

Can existing certificates issued under other EU product laws still be used during the CRA transition?

Yes, but only within limits.

Article 69(1) says EU-type examination certificates and approval decisions issued regarding cybersecurity requirements under other Union harmonisation legislation remain valid until 11 June 2028 unless they expire earlier or the other legislation says otherwise. The draft Commission guidance adds that manufacturers may rely on those certificates only for the cybersecurity risks and corresponding requirements they actually cover, and that even if the other legislation gives a longer validity period, reliance for CRA purposes does not continue beyond 11 June 2028.

Citations
Cyber Resilience Act

Article 69(1) preserves certain existing cybersecurity certificates and approval decisions during the CRA transition, subject to limits.

CRA Conformity Assessment Routes

Do products designed before 11 December 2027 still need a CRA conformity assessment if new units are placed on the market later?

Yes.

The CRA applies to individual products placed on the market from 11 December 2027 onward, not only to newly designed product types. The draft Commission guidance explains, however, that for products designed before the CRA applied, the manufacturer can demonstrate compliance through a current cybersecurity risk assessment and technical documentation and is not automatically expected to recreate historical design-phase evidence that would not improve the product's security.

Citations
Cyber Resilience Act

Article 13(12) and Article 69(2) tie conformity assessment and technical documentation to products placed on the market after the CRA application point.

CRA Conformity Assessment Routes

Can an important product of class I rely on a harmonised standard before its reference is published in the Official Journal?

No.

For CRA presumption of conformity and for the Article 32(2) route logic, a harmonised standard counts only once its reference has been published in the Official Journal of the European Union. The Commission FAQ also says that after the European standardisation organisations adopt a harmonised standard, the Commission still has to assess it before publication in the Official Journal. Until then, a manufacturer may still refer to it in its technical documentation as part of the technical solution it relies on, but it does not have the legal effect of a published harmonised standard under Article 27.

Citations
Cyber Resilience Act

Article 27, Article 32(2), and Annex VII point 5 support the need for OJ-published references before standards affect CRA presumption and route evidence.

CRA Conformity Assessment Routes

Do common specifications and European cybersecurity certification schemes play the same role as harmonised standards for important class I route selection?

Broadly yes, where the CRA makes them available for that purpose.

Article 32(2) does not rely only on harmonised standards. It also refers to common specifications and European cybersecurity certification schemes at assurance level at least substantial as referred to in Article 27. The draft Commission guidance says that, although it discusses harmonised standards for brevity, the same logic extends to common specifications and to European cybersecurity certification schemes specified by the Commission under Article 27(9). That means they can support the internal control route for important class I products only to the extent that they cover the relevant requirements. For certification schemes, the CRA also says that a European cybersecurity certificate at assurance level at least substantial removes the need for third-party CRA assessment only for the corresponding requirements, not automatically for everything else.

Citations
Cyber Resilience Act

Article 27 and Article 32(2) explain how common specifications and qualifying cybersecurity certificates can affect third-party assessment obligations.

CRA Conformity Assessment Routes

For important or critical products, does the conformity assessment look only at the listed core functionality?

No.

The core functionality determines which conformity assessment route applies, but the conformity assessment itself covers the product as a whole. The draft guidance says the manufacturer needs to ensure that the whole product undergoes the applicable conformity assessment procedure, taking into account integrated components or additional functions as appropriate. The Commission FAQ says the notified body in module B+C examines the whole product and all relevant essential requirements.

Citations
Cyber Resilience Act

Article 32(1) to Article 32(4) link product classification to the route while still assessing the product and manufacturer processes.

CRA Conformity Assessment Routes

Is CRA module B just a documentation review?

No.

Under Annex VIII, module B includes examination of the technical documentation and supporting evidence, but also examination of specimens of one or more critical parts of the product. The notified body must carry out appropriate examinations and tests, or have them carried out. The Commission FAQ also states that the notified body does not only perform a documentation-based assessment and may perform the necessary tests itself or through an external laboratory. Separately, the manufacturer may use its own laboratory or another laboratory on its behalf and under its responsibility for supporting evidence.

Citations
Cyber Resilience Act

Annex VIII Part II points 2, 3.4, and 4.1 to 4.5 require technical-documentation review, specimen examination, and appropriate tests.

CRA Conformity Assessment Routes

What happens to a CRA module B+C certificate if the product changes after certification?

Changes that may affect conformity or the certificate's validity need notified-body involvement.

Annex VIII requires the manufacturer to inform the notified body of modifications to the approved type or vulnerability handling processes that may affect conformity with Annex I or the conditions for validity of the EU-type examination certificate. Those changes require additional approval as an addition to the original certificate. The Commission FAQ adds that substantial modifications require a new assessment by the same or a different notified body, while changes that do not affect CRA compliance are not subject to reassessment. Separately, Annex VIII Part II includes notified-body periodic audits focused on vulnerability-handling processes, while Module C leaves production conformity control with the manufacturer.

Citations
Cyber Resilience Act

Annex VIII Part II points 6 to 8 require notified-body approval for changes that may affect conformity or certificate validity.

CRA Conformity Assessment Routes

Can CRA module H cover more than one product or product category, and does that remove future notified-body involvement?

It can cover products or product categories, but it does not eliminate ongoing notified-body control.

Annex VIII says module H can apply to the products with digital elements or product categories concerned, and the application must include technical documentation for one model of each intended category. But the manufacturer still has to keep the notified body informed of intended changes to the quality system, and the notified body must decide whether the modified system remains acceptable or needs reassessment. The Commission FAQ also says the quality system can be extended to new or substantially modified products, but that extension remains subject to a new assessment by the same notified body.

Citations
Cyber Resilience Act

Annex VIII Part IV points 1, 3.1, 3.5, and 4.3 explain product-category coverage and ongoing notified-body control under module H.

CRA Conformity Assessment Routes

Are there CRA measures to reduce the conformity assessment burden for microenterprises and SMEs?

Yes.

The CRA says fees for conformity assessment procedures must take account of the specific interests and needs of microenterprises and SMEs and be reduced proportionately. It also requires notified bodies to carry out conformity assessments proportionately and without unnecessary burden. Beyond fees, Member States are to support awareness, advice, testing and conformity assessment activities where appropriate, may establish cyber resilience regulatory sandboxes, and microenterprises and small enterprises may use a simplified technical documentation format once specified by the Commission.

Citations
Cyber Resilience Act

Article 32(6), Article 33, Article 39(12), Article 47(2), and Article 33(5) support proportionate assessment, SME fee reductions, support measures, sandboxes, and simplified documentation.

CRA Conformity Assessment Routes

If the Commission later reclassifies a product or mandates certification for a critical category, does the new CRA conformity assessment route apply immediately?

Not necessarily.

If the Commission amends Annex III to add, move or withdraw an important-product category, the delegated act must, where appropriate, provide a minimum transitional period of 12 months before the new Article 32(2) or 32(3) routes apply, unless urgency justifies a shorter period. If the Commission makes European cybersecurity certification mandatory for a critical category under Article 8(1), the delegated act must provide a minimum transitional period of six months, unless imperative urgency justifies a shorter one.

Citations
Cyber Resilience Act

Article 7(3) and Article 8(1) set transitional-period rules for later Annex III changes and mandatory certification for critical categories.

CRA Cybersecurity Risk Assessment

What does Article 13 require from a CRA cybersecurity risk assessment?

Article 13 requires the manufacturer to assess the cybersecurity risks associated with a product with digital elements and use the outcome during planning, design, development, production, delivery, and maintenance.

The assessment should show how the manufacturer is minimising cybersecurity risks, preventing incidents, and reducing incident impact, including effects on user health and safety where relevant. It should connect product assumptions, threats, mitigations, tests, and residual risks to the essential requirements in Annex I.

Citations
European Commission CRA FAQs

Sections 4.1.1 and 4.1.2 explain that the assessment must support risk treatment and verification by market surveillance authorities.

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