UNI EN ISO 23328-1 : 2008
Current
The latest, up-to-date edition.
BREATHING SYSTEM FILTERS FOR ANAESTHETIC AND RESPIRATORY USE - PART 1: SALT TEST METHOD TO ASSESS FILTRATION PERFORMANCE
25-09-2008
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Method
3.1 Principle
3.2 Test conditions
3.3 Apparatus
3.4 Conditioning of BSF
3.5 Sample size
3.6 Procedure
4 Calculation and expression of test results
5 Test report
Annex A (normative) - Conditioning of BSF
Annex B (informative) - Aerosol particle size distribution
Annex C (informative) - Rationale for chosen test method
Annex D (informative) - Clauses of this part of ISO 23328
addressing the essential principles of ISO/TR 16142
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 93/42/EEC Medical devices
Bibliography
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