NF EN ISO 11140-6

NF EN ISO 11140-6

November 2022
Standard Current

Sterilization of health care products - Chemical indicators - Part 6 : type 2 indicators and process challenge devices for use in performance testing of small steam sterilizers

This document specifies the performance requirements and test methods for hollow devices and porous devices as well as the chemical indicators and biological indicators that are utilized within these devices for testing a specific steam penetration performance of type B cycles and some type S cycles of small steam sterilizers according to EN 13060. NOTE      The hollow and porous devices described in this document are not intended for use as surrogate devices for hollow and porous medical devices used in health care facilities. a)    Chemical indicators used with a porous device specified in this document are designed to demonstrate the adequacy of steam penetration into a porous device in small steam sterilizers (see EN 13060). This document specifies the requirements for: —    a reference porous device (RPD) as a reference device by which alternative porous indicator systems (APISs) can be shown to be equivalent in performance according to this document, i.e. a textile test pack in which steam penetration is judged by thermometric means; —    an alternative porous chemical indicator system equivalent in performance to the RPD, i.e. an APIS, usually commercially manufactured, of any design. b)    Chemical indicators used with a hollow load device specified in this document are designed to demonstrate the adequacy of steam penetration into a narrow lumen (previously known as hollow load A) in small steam sterilizers (see EN 13060). This document specifies the requirements for: —    a reference hollow device (RHD) used as a reference device in this document, i.e. a lumened device with attached capsule in which steam penetration is judged by inactivation or survival of a specified biological indicator; —    an alternative hollow device: —    employing the same specific test load as defined for the RHD and a chemical indicator designed specifically for use in the reference hollow test load, i.e. a lumened device with an attached capsule in which steam penetration is judged by visual examination of a chemical indicator; —    equivalent in performance to the RHD, i.e. an alternative hollow device, usually commercially manufactured, of any design.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2022

Number of pages

54 p.

Reference

NF EN ISO 11140-6

ICS Codes

11.080.01   Sterilization and disinfection in general

Classification index

S98-001-6

Print number

1

International kinship

European kinship

EN ISO 11140-6:2022
Sumary
Sterilization of health care products - Chemical indicators - Part 6 : type 2 indicators and process challenge devices for use in performance testing of small steam sterilizers

This document specifies the performance requirements and test methods for hollow devices and porous devices as well as the chemical indicators and biological indicators that are utilized within these devices for testing a specific steam penetration performance of type B cycles and some type S cycles of small steam sterilizers according to EN 13060.

NOTE      The hollow and porous devices described in this document are not intended for use as surrogate devices for hollow and porous medical devices used in health care facilities.

a)    Chemical indicators used with a porous device specified in this document are designed to demonstrate the adequacy of steam penetration into a porous device in small steam sterilizers (see EN 13060).

This document specifies the requirements for:

    a reference porous device (RPD) as a reference device by which alternative porous indicator systems (APISs) can be shown to be equivalent in performance according to this document, i.e. a textile test pack in which steam penetration is judged by thermometric means;

    an alternative porous chemical indicator system equivalent in performance to the RPD, i.e. an APIS, usually commercially manufactured, of any design.

b)    Chemical indicators used with a hollow load device specified in this document are designed to demonstrate the adequacy of steam penetration into a narrow lumen (previously known as hollow load A) in small steam sterilizers (see EN 13060).

This document specifies the requirements for:

    a reference hollow device (RHD) used as a reference device in this document, i.e. a lumened device with attached capsule in which steam penetration is judged by inactivation or survival of a specified biological indicator;

    an alternative hollow device:

    employing the same specific test load as defined for the RHD and a chemical indicator designed specifically for use in the reference hollow test load, i.e. a lumened device with an attached capsule in which steam penetration is judged by visual examination of a chemical indicator;

    equivalent in performance to the RHD, i.e. an alternative hollow device, usually commercially manufactured, of any design.

Replaced standards (1)
NF EN 867-5
November 2001
Standard Cancelled
Non-biological systems for use in sterilizers - Part 5 : specification for indicator systems and process challenge devices for use in performance testing for small sterilizers Type B and Type S

Le présent document prescrit les exigences de performances et les méthodes d'essai relatives aux systèmes indicateurs non biologiques, y compris les dispositifs d'épreuves de procédé au sein desquels ils sontdestinés à fonctionner, qui doivent être suivis pour la réalisation d'essais relatifs aux performances de pénétration de la vapeur dans les petits stérilisateurs, appartenant selon les cas au Type B ou au Type S.

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Exigences
  • 5 Performance de l'indicateur chimique à la chaleur sèche
  • 6 Marquage et étiquetage
  • Annexe A (normative) Méthode d'essai pour la performance du système indicateur creux de référence (RHIS)
  • Annexe B (normative) Méthode d'essai pour la performance du système indicateur poreux alternatif (APIS)
  • Annexe C (normative) Méthode d'essai pour la performance du système indicateur creux alternatif (AHIS)
  • Annexe D (informative) Relation entre les composants de l'indicateur chimique
  • Annexe E (normative) Dispositif creux de référence (RHD)
  • Annexe F (informative) Vieillissement accéléré des échantillons d'essai
  • Annexe G (informative) Évaluation des dispositifs creux de référence (RHD) - Résultats interlaboratoires
  • Bibliographie
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