NEN EN ISO 10993-18 : 2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
BIOLOGICAL EVALUATION OF MEDICAL DEVICES - PART 18: CHEMICAL CHARACTERIZATION OF MATERIALS
06-01-2020
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 General principles
6 Characterization procedure
6.1 General
6.2 Step 1 - Qualitative information
6.3 Step 2 - Material equivalence
6.4 Step 3 - Quantitative information
6.5 Step 4 - Quantitative risk assessment
6.6 Step 5 - Estimated clinical exposure to chemicals present
7 Chemical characterization parameters and methods
7.1 General
7.2 Polymers
7.3 Metals and alloys
7.4 Ceramics
7.5 Natural macromolecules
8 Reporting of data obtained
Annex A (normative) Flowchart summarizing the stepwise
generation of chemical characterization data for
use in toxicological risk assessment
Annex B (informative) Information sources for chemical
characterization
Annex C (informative) Principles for judging toxicological
equivalency
Bibliography
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements of EU
Directive 93/42 EEC
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