Comprehensive Overview of SN EN ISO 15883-1:2025

SN EN ISO 15883-1:2025

Reinigungs-Desinfektionsgeräte - Teil 1: Allgemeine Anforderungen, Begriffe und Prüfverfahren (ISO 15883-1:2024)

Washer-disinfectors - Part 1: General requirements, terms and definitions and tests (ISO 15883-1:2024)

INB

This document specifies general performance requirements for washer-disinfectors (WD) and washer-disinfector accessories that are intended to be used for cleaning and disinfection of reusable medical devices. It specifies performance requirements for cleaning and disinfection as well as for the accessories that can be required to achieve the necessary performance. The methods and instrumentation required for validation, routine control and monitoring and requalification, periodically and after essential repairs, are also specified. NOTE 1        The requirements can be applied to WD intended for use with other articles used in the context of medical, dental, pharmaceutical and veterinary practice. The requirements for WD intended to process specific loads are specified in ISO 15883-2, ISO 15883-3, ISO 15883-4, ISO 15883-6 and ISO 15883-7. For WD intended to process loads of two or more different types, the requirements of the applicable parts of ISO 15883-2, ISO 15883-3, ISO 15883-4, ISO 15883-6 and ISO 15883-7 apply. This document does not specify requirements intended for machines for use for laundry or general catering purposes. This document does not include requirements for machines which are intended to sterilize the load, or which are designated as “sterilizers” and addressed in other standards. The specified performance requirements of this document do not ensure the inactivation or removal of the causative agent(s) (prion protein) of transmissible spongiform encephalopathies. NOTE 2        Chemicals in some cleaning agents and disinfectants can react with prion protein in a manner that can inhibit its removal or inactivation.  If the presence of prion protein is considered a possibility, then this can influence the choice of cleaning agent and disinfectant. NOTE 3        This document can be used by prospective purchasers and manufacturers as the basis of agreement on the specification of a WD. The test methods for demonstration of conformity with the requirements of this document can also be employed by users to demonstrate continued conformity of the installed WD throughout its service life. Guidance on a routine test programme is given in Annex A.

Publikation: 2025-04-0194 SeitenICS: 11.080.10
SN EN ISO 15883-1:2025, titled "Washer-disinfectors - Part 1: General requirements, terms and definitions and tests (ISO 15883-1:2024)," provides essential guidelines for washer-disinfectors used in the cleaning and disinfection of reusable medical devices. This standard applies to healthcare technology facilities and manufacturers that design or utilize these critical devices.

=== SECTION 1 ===

What SN EN ISO 15883-1:2025 covers

SN EN ISO 15883-1:2025 sets forth general performance requirements for washer-disinfectors (WD) and their accessories, focusing specifically on their application in cleaning and disinfecting reusable medical devices. The standard outlines the necessary performance criteria essential for effective cleaning and disinfection, along with the specific requirements for any accessories that may be required to meet these performance standards. It also details the methods and instrumentation needed to validate, control, monitor, and requalify washer-disinfectors throughout their service life. Notably, this document does not cover machines intended for laundry purposes or those designated as sterilizers, nor does it address the inactivation of prion proteins associated with transmissible spongiform encephalopathies.

=== SECTION 2 ===

Who needs to comply with SN EN ISO 15883-1:2025

The primary audience for SN EN ISO 15883-1:2025 includes manufacturers of washer-disinfectors, healthcare facilities, and service providers responsible for maintaining these devices. This standard is particularly relevant within the healthcare technology sector, where hospitals, dental clinics, pharmaceutical firms, and veterinary practices must ensure that their reusable medical devices are effectively cleaned and disinfected. Compliance is crucial for organizations of all sizes, from large hospitals to smaller medical practices, as it ensures safe and effective instrument processing, thereby protecting patients and staff alike.

=== SECTION 3 ===

Key requirements

  • General Performance: Establishes baseline performance standards for washer-disinfectors to ensure effective cleaning and disinfecting of medical devices.
  • Accessory Requirements: Specifies performance criteria for accessories necessary to optimize the functioning of washer-disinfectors.
  • Validation Methods: Outlines the methods and instrumentation required for validating washer-disinfectors, ensuring compliance with performance standards.
  • Routine Control and Monitoring: Details procedures for ongoing control, monitoring, and requalification of washer-disinfectors throughout their operational life.
  • Exclusions: Clarifies that the standard does not apply to devices intended for laundry or sterilization purposes.

These requirements are typically audited through a combination of documentation review, equipment testing, and process validation to ensure compliance and adherence to the established standards.

=== SECTION 4 ===

How to implement SN EN ISO 15883-1:2025

Implementing SN EN ISO 15883-1:2025 involves several critical steps aimed at ensuring compliance and effective operation of washer-disinfectors. Initially, organizations should conduct a gap analysis to identify areas needing improvement relative to the standard's requirements. Following this, comprehensive documentation should be developed to outline procedures and protocols that align with the standard. Training sessions for staff on best practices for using and maintaining washer-disinfectors must also be conducted. After training, an internal audit should be performed to assess compliance with the documented procedures. Finally, a certification audit can be arranged to validate adherence to SN EN ISO 15883-1:2025, ensuring that the organization is fully compliant with international standards.

=== SECTION 5 ===

Related standards

  • ISO 15883-2: Specifies requirements for washer-disinfectors intended to process surgical instruments and similar medical devices.
  • ISO 15883-3: Outlines standards for washer-disinfectors designed for dental instruments, ensuring compliance in dental healthcare settings.
  • ISO 15883-4: Covers requirements for washer-disinfectors for the reprocessing of flexible endoscopes, addressing unique challenges in this area.
  • ISO 15883-6: Focuses on washer-disinfectors intended for use in veterinary practice, helping to standardize cleaning processes in animal healthcare.
  • ISO 15883-7: Details requirements for washer-disinfectors that process a combination of different load types, ensuring versatility in usage.

=== SECTION 6 ===

Why SN EN ISO 15883-1:2025 matters

Compliance with SN EN ISO 15883-1:2025 is crucial for healthcare organizations seeking to maintain high standards of patient safety and care. Adhering to this standard not only ensures legal compliance with regulatory requirements but also enhances competitive advantage by demonstrating a commitment to quality and safety. Furthermore, it fosters customer trust, as patients and healthcare providers alike seek assurance that medical devices are properly cleaned and disinfected. Organizations are encouraged to explore training and purchasing options to enhance their compliance with this critical standard.

SWITEC — Schweizerisches Informationszentrum für technische Regeln

Benötigen Sie Unterstützung bei der Recherche zu technischen Regelwerken? SWITEC, ein Service der SNV, bietet weltweite Recherchen über nationale, europäische und internationale Normen und Vorschriften.

Mehr erfahren auf switec.info

Last updated: April 15, 2026