UNE Standards October 2026: Which sectors must review drafts now

Key data

Manufacturers and importers from sectors as diverse as construction, food or artificial intelligence have a deadline around December 12, 2026 to influence the technical requirements that their products must meet. The Directorate General for Industrial Strategy has opened the public consultation for UNE standard projects processed in October 2026, in compliance with Royal Decree 2200/1995, through the Resolution of November 3, 2026 published in the BOE on November 12.

This process is not a minor bureaucratic formality: the UNE standards that are ultimately approved become mandatory technical references for product commercialization in Spain and, in many cases, throughout the European Union. Ignoring this consultation phase is equivalent to losing the only opportunity to correct requirements that will later be directly applicable.

What does this regulation establish?

The resolution submits to public information the European and international standard projects that have been processed as UNE standard projects by the Spanish Association for Standardization (AENOR) during October 2026. The procedure is regulated by Royal Decree 2200/1995 and requires these drafts to be publicized so that any interested party can submit observations before their final approval.

The sectors covered by the projects under consultation are as follows:

The complete texts of each draft are available on the srp.une.org platform, AENOR's project review system, which is publicly accessible.

Economic and operational impact

The economic impact of these standards does not occur during the consultation, but afterwards: when they are finally approved. At that point, affected companies may be forced to incur costs on three fronts:

• Adaptation of production processes: modifications to manufacturing lines, materials or components to meet new technical requirements.
• Recertification: if the standard modifies conformity parameters, already certified products may require new tests or audits.
• Update of technical documentation: declarations of conformity, instruction manuals and CE marking may require revision.

The magnitude of the cost depends on the sector and the scope of each specific draft. However, participating in the consultation phase has zero cost and allows companies to anticipate changes, propose reasonable modifications and plan adaptation in advance. Not participating means accepting the final requirements without the ability to influence them.

In sectors such as artificial intelligence and electronic invoicing, technical standardization is advancing rapidly and current drafts may establish the foundations for interoperability and system requirements that affect software providers and companies that develop or integrate technological solutions.

Who does it affect?

• Manufacturers of products in the listed sectors (gas appliances, elevators, textile products, railway equipment, air quality systems, food products).
• Importers that market in Spain products subject to UNE standards in the affected sectors.
• Testing and certification laboratories that perform conformity tests with UNE standards.
• Construction companies and developers that use materials or systems regulated by construction standards.
• Railway and infrastructure companies with equipment subject to technical standardization.
• Food sector companies with processes or products regulated by technical standards for quality or food safety.
• Software and AI systems providers affected by standardization drafts in artificial intelligence.
• Companies required to use electronic invoicing that must comply with technical interoperability standards.

Practical example

A gas appliance manufacturer with a presence in the Spanish market receives notification that there is a UNE standard draft under consultation that affects the safety requirements of its burners. It has until December 12, 2026 to access the text on srp.une.org, analyze whether the new proposed technical parameters are compatible with its current design and, if it detects a requirement that would unnecessarily increase adaptation costs, submit technical observations through AENOR.

If it does not act within this deadline and the standard is approved with that requirement, the company will have to assume the cost of product redesign, new certification tests and updating of technical documentation, without having had the opportunity to propose a technically equivalent and more efficient alternative.

The same scheme applies to a software company that develops artificial intelligence solutions: reviewing the corresponding UNE draft now allows it to anticipate the documentation, traceability or risk management requirements that it will need to incorporate into its product before they become mandatory.

What should companies do now?

1. Identify which drafts affect them: access srp.une.org and locate the UNE standard projects corresponding to the sectors in which the company operates.
2. Download and analyze the texts: review the proposed technical requirements and compare them with the current standards already being met.
3. Evaluate the impact: determine whether the new requirements would imply changes in product, production process, certifications or technical documentation, and estimate the approximate cost.
4. Submit observations if appropriate: if disproportionate requirements, technical errors or better alternatives are detected, submit comments through the channel provided by AENOR before the 30-day calendar period expires (approximately December 12, 2026).
5. Plan for adaptation: even though the standard is not yet approved, begin internal planning of the necessary changes to avoid being late when it comes into force.

Official source

Consult complete regulation at official source

Notice: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://www.boe.es/diario_boe/txt.php?id=BOE-A-2026-23733