prEN ISO 11140-3

Sterilization of health care products - Chemical indicators - Part 3: Type 2 indicators for use in the Bowie and Dick-type steam penetration test (ISO/DIS 11140-3:2025) prEN ISO 11140-3

Publication date:   Jul 31, 2025

General information

40.60   Close of voting   Oct 21, 2025

CEN

CEN/TC 102 Sterilizers and associated equipment for processing of medical devices

European Norm

11.080.20   Disinfectants and antiseptics

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Scope

ISO 11140-3:2007 specifies the requirements for chemical indicators to be used in the steam penetration test for steam sterilizers for wrapped goods, e.g. instruments and porous materials. The indicator for this purpose is a Class 2 indicator as described in ISO 11140-1.
Indicators complying with ISO 11140-3:2007 are intended for use in combination with the standard test pack as described in EN 285. ISO 11140-3:2007 does not consider the performance of the standard test pack, but does specify the performance of the indicators.

Related legislation

Legislation related to this standard

2017/745

Regulation (EU) 2017/745 of the European Parliament and of the Council of 5 April 2017 on medical devices, amending Directive 2001/83/EC, Regulation (EC) No 178/2002 and Regulation (EC) No 1223/2009 and repealing Council Directives 90/385/EEC and 93/42/EEC

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EN ISO 11140-3:2009

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prEN ISO 11140-3
40.60 Close of voting
Oct 21, 2025




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