Key data
| Regulation | Resolution of October 1, 2026, from the General Directorate of Industrial Strategy and Small and Medium-Sized Enterprises, publishing the list of UNE standards cancelled during September 2026 |
|---|---|
| Publication | October 13, 2026 |
| Entry into force | October 13, 2026 |
| Affected parties | Industrial companies, manufacturers and certification bodies using UNE standards |
| Category | Business Regulation |
| Year | 2026 |
| Legal basis | Regulation on Infrastructure for Industrial Quality and Safety (RD 2200/1995) |
If your company operates in industrial sectors and references UNE standards in its certification, homologation or quality control processes, this change directly affects you. The General Directorate of Industrial Strategy has published, under the Royal Decree 2200/1995, the official list of UNE standards cancelled during September 2026. Applying a cancelled standard in a new project, contract or audit can invalidate the certification process or generate non-conformities in quality inspections.
The resolution was published in the BOE on October 13, 2026 and entered into force that same day.
What does this regulation establish?
The resolution publishes the official list of UNE standards that have been formally cancelled during September 2026. This publication is a mandatory periodic procedure in accordance with RD 2200/1995, which regulates the infrastructure for industrial quality and safety in Spain.
The technical areas affected by the September 2026 cancellations are as follows:
| Technical area | Type of cancelled standard |
|---|---|
| Telecommunications | Standards on leased digital lines and SIM cards |
| Biometrics | Standards for biometric access control systems |
| Leak detection | Standards for leak detection in tanks |
| Industrial equipment | Standards on industrial spraying equipment |
| Electrical materials | Standards for electrical insulation materials |
The cancellation of a UNE standard does not mean that products already certified under that standard automatically become illegal. However, it does require updating the normative references in any new project, contract, tender or quality audit initiated after the cancellation date.
Economic and operational impact
The impact is not regulatory in the sense of direct fines, but it does have concrete operational and economic consequences for affected companies:
- Contracts and tenders: If a specification or contract explicitly references a cancelled UNE standard, it can generate technical disputes or rejection in contract validation.
- Quality audits: Auditors of management systems (ISO 9001, ISO 14001, etc.) will detect the use of obsolete normative references as non-conformity.
- Homologation processes: Applications for homologation or certification of new products citing cancelled standards will be returned or rejected by certification bodies.
- Update costs: Reviewing technical documentation, internal procedures and product sheets to replace normative references involves hours of technical work and, in some cases, new laboratory tests if the substitute standard introduces different requirements.
The actual cost will depend on the number of affected standards each company has referenced and the complexity of its certification processes. In sectors such as telecommunications or industrial equipment, where certification is a market access requirement, the impact can be significant if action is not taken quickly.
Who does it affect?
- Telecommunications equipment manufacturers using UNE standards on leased digital lines or SIM cards in their homologation processes.
- Security and access control companies certifying biometric systems under now-cancelled UNE standards.
- Companies in the petrochemical, chemical or fluid storage sectors applying UNE standards for leak detection in tanks.
- Manufacturers and distributors of industrial spraying equipment (agriculture, chemical industry, surface treatments).
- Manufacturers of electrical insulation materials and components certifying their products under UNE standards in the electrical sector.
- Certification bodies and test laboratories issuing certificates referencing these standards.
- Purchasing and quality departments of any industrial company that includes UNE normative requirements in its technical purchase specifications.
Practical example
A manufacturer of biometric access control systems has in its product technical documentation references to a UNE biometrics standard that was cancelled in September 2026. In October 2026, it submits a certification application to a notified body to homologate a new biometric reader.
The certification body detects that the standard referenced in the technical file is no longer in force. It returns the application and requires that the documentation be updated with the current substitute standard. If the substitute standard introduces new test requirements, the company will have to repeat part of the laboratory tests, with the cost and delay in market launch that this entails.
This scenario is avoidable if the company proactively reviews its normative references before initiating any new certification process.
What should companies do now?
- Identify which cancelled UNE standards you use: Review your technical documentation, product sheets, quality procedures and purchase specifications to locate references to UNE standards in the affected areas (telecommunications, biometrics, tanks, spraying, electrical insulation).
- Verify if a substitute standard exists: Consult the UNE (Spanish Association for Standardization) catalogue to check if each cancelled standard has an updated version or equivalent current standard.
- Update technical documentation: Replace all references to cancelled standards in technical files, manuals, internal procedures and contracts before starting new projects or renewals.
- Communicate the change to suppliers and customers: If your technical purchase specifications or contracts with customers reference these standards, notify the change and update the contractual documents.
- Prepare for the next audit: Inform your quality manager to review the management system and remove any references to cancelled standards before the next internal or external audit.
- Evaluate if new tests are required: If the substitute standard introduces different technical requirements, assess with your test laboratory whether it is necessary to repeat tests to maintain current certification.
Frequently asked questions
Do products already certified under a cancelled UNE standard cease to be legal?
Not automatically. The cancellation of a UNE standard does not retroactively invalidate certificates already issued under that standard. However, for new projects, contracts or homologation requests initiated after the cancellation date (October 13, 2026), it is mandatory to reference current standards. Maintaining references to cancelled standards in new documentation can generate non-conformities in audits or rejection of certification applications.
Where can I check if there is a substitute UNE standard for the cancelled ones?
The official UNE standards catalogue is available on the UNE (Spanish Association for Standardization) website. There you can search by standard code and check if the cancelled standard has been replaced by an updated version or by an equivalent standard of European (EN) or international (ISO/IEC) scope.
What specific sectors must review their normative references following this resolution?
The sectors directly affected by the September 2026 cancellations are: telecommunications (leased digital lines and SIM cards), security and biometric access control, fluid storage and petrochemicals (leak detection in tanks), industrial spraying equipment manufacturing, and electrical insulation materials manufacturing. Companies in these sectors must review their technical documentation as a priority.
When did the cancellation of these UNE standards enter into force?
The resolution publishing the official list of UNE standards cancelled in September 2026 was published in the BOE on October 13, 2026 and entered into force that same day. The cancellations are effective from that date for any new certification, homologation or audit process.
What happens if my company continues to use a cancelled UNE standard in its contracts or tenders?
Using references to cancelled UNE standards in new contracts, tender specifications or technical files can cause: rejection or return of certification applications by notified bodies, detection of non-conformities in quality management system audits, and possible contractual disputes if the customer or administration requires compliance with current standards. Proactive updating of normative references avoids these risks.
Official source
Consult complete regulation in 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-2026-21298
