NBN EN 867-3 : 1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
NIET-BIOLOGISCHE SYSTEMEN VOOR TOEPASSING IN STERILISATOREN - DEEL 3 : SPECIFICATIES VOOR KLASSE-B-INDICATOREN VOOR TOEPASSING IN DE BOWIE-DICK-PROEF
03-08-2007
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 General requirements
5 Indicator system format
6 Performance requirements
7 Packaging and labelling
8 Quality assurance
Annex A (normative) Method for determining strength after
steam sterilization
Annex B (normative) Method for the estimation of the visual
difference between the colour of the
substrate and the changed (or unchanged)
indicator system by determination of the
relative reflectance density
Annex C (normative) Method for determining colour change on
exposure to dry saturated steam
Annex D (normative) Method for determining indicator colour
change on exposure to dry heat
Annex E (normative) Ageing of test samples
Annex F (normative) Method for evaluating transfer of
indicator to standard test pack on
processing
Annex G (normative) Method for demonstrating the shelf life
of the product
Annex H (normative) Steam exposure apparatus
Annex J (normative) Method for determining the sensitivity
of the indicator to the presence of air
Annex K (normative) Air injection system
Annex L (normative) Standard test pack
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