57 UNE standards in public consultation: what industry and construction must review before they become mandatory

Key data

Fifty-seven UNE technical standard projects are open for public information from October 13, 2026. The deadline is 30 calendar days, which places the closure around November 12, 2026. Once approved, these standards will become mandatory technical compliance standards for the design, manufacturing and commercialization of products in multiple sectors.

The Resolution of October 1, 2026 from the Directorate General for Industrial Strategy and Small and Medium-Sized Enterprises activates this process in compliance with Royal Decree 2200/1995. The projects have been processed by AENOR as UNE standards for transposition of European and international standards.

What does this regulation establish?

The resolution submits 57 UNE standard projects corresponding to September 2026 for public information. The technical areas covered are as follows:

All texts are available for consultation on AENOR's website: srp.une.org. Any company, association or professional can submit comments during the 30-day calendar period.

Economic and operational impact

UNE standards are not recommendations: once approved, they become the reference technical standard for product commercialization, obtaining certifications and meeting legal requirements. Ignoring their content during the consultation phase has direct consequences:

• Product redesign: If an approved standard requires specifications that your product does not meet, you will need to modify design, materials or processes before you can commercialize it.
• Certification costs: Companies that do not anticipate regulatory changes will incur additional recertification costs once the standards are approved.
• Contracts and tenders: In construction and public works, non-compliance with Eurocodes or material standards can disqualify you from bidding or executing projects.
• WEEE management: Manufacturers of electrical and electronic equipment will need to adapt their collection and treatment systems to the new standards, with impact on logistics and operating costs.
• Electric vehicles: Manufacturers and component suppliers for electric vehicles must anticipate the technical requirements that these standards will set to avoid market access barriers.

Participation in the public consultation is the only opportunity to influence the final content of these standards before they become mandatory.

Who does it affect?

• Construction companies and developers: Due to structural Eurocodes (steel, timber, concrete, seismic resistance) and construction material standards.
• Manufacturers of electrical and electronic equipment: Due to electrical equipment standards, electromagnetic compatibility and WEEE management.
• Manufacturers and suppliers in the electric vehicle sector: Due to new specific technical requirements for this type of vehicle.
• Fire protection installation companies: Due to fire protection system standards.
• Facade and envelope system manufacturers: Due to light facade standards.
• Nanotechnology and advanced materials companies: Due to technical standards applicable to nanotechnological processes and materials.
• Engineers, architects and project technicians: Due to Eurocodes and construction standards that condition structural design.
• WEEE waste managers and operators: Due to standards for management and treatment of electrical and electronic waste.

Practical example

A company manufacturing metal structures for building typically works with steel Eurocodes. One of the 57 projects in consultation updates the seismic-resistant calculation requirements for steel structures.

If the company does not review the project during the 30-day period and does not submit comments, it will lose the opportunity to point out that certain requirements are technically unfeasible or disproportionate for small and medium-sized structures. Once the standard is approved, it will need to adapt its calculation processes, update its design software and possibly recertify its products, assuming all those costs without having been able to influence the standard.

On the other hand, if it accesses the text at srp.une.org, reviews it with its technical team and submits comments before November 12, 2026, it can ensure that the final standard is more aligned with the sector's operational reality.

What should companies do now?

1. Identify which projects affect you: Access srp.une.org and filter by the areas relevant to your activity (structures, electrical, WEEE, electric vehicles, construction, fire, nanotechnology).
2. Download and review the texts: Assign the review to your technical or quality team. The objective is to detect requirements that may imply changes in product, process or certification.
3. Evaluate the economic impact: Estimate the cost of adaptation if the standard is approved as is. This justifies or not the investment of time in submitting comments.
4. Submit comments before November 12, 2026: If you detect problematic requirements, submit your comments through the procedure enabled by AENOR. It is your only opportunity to influence the final standard.
5. Coordinate with your industry association: Collective comments carry more weight. If you belong to an industry association, share your analysis to present a joint position.
6. Plan for adaptation: Regardless of whether you submit comments, start planning what changes you will need when the standards are approved, so you don't have to rush.

Official source

Consult complete regulation at official source

Disclaimer: 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-2026-21302