This part of ISO 15883 specifies general performance requirements for washer-disinfectors (WD) and their
accessories that are intended to be used for cleaning and disinfection of re-usable medical devices and other
articles used in the context of medical, dental, pharmaceutical and veterinary practice. It specifies
performance requirements for cleaning and disinfection as well as for the accessories which can be required
to achieve the necessary performance. The methods and instrumentation required for validation, routine
control and monitoring and re-validation, periodically and after essential repairs, are also specified.
The requirements for washer-disinfectors intended to process specific loads are specified in subsequent parts
of this standard. For washer-disinfectors intended to process loads of two or more different types the
requirements of all relevant parts of this standard apply.
This part of ISO 15883 does not specify requirements intended for machines for use for laundry or general
catering purposes.
This part of ISO 15883 does not include requirements for machines which are intended to sterilize the load, or
which are designated as “sterilizers”, these are specified in other standards e.g. EN 285.
The specified performance requirements of this standard may not ensure the inactivation or removal of the
causative agent(s) (prion protein) of transmissible spongiform encephalopathies.
This part of ISO 15883 may be used by prospective purchasers and manufacturers as the basis of agreement
on the specification of a WD. The test methods for demonstration of compliance with the requirements of this
part of ISO 15883 may also be employed by users to demonstrate continued compliance of the installed WD
throughout its working life. Guidance on a routine test programme is given in Annex A.
ISO 15883-1:2006 Referenced Document
IEC 60417-DB Graphical symbols for use on equipment