Foreword
Introduction
1 Scope
2 Terms and definitions
3 Principles and methods
4 Quality issues
5 Report
Annex A (informative) Interception methods
Annex B (informative) Hand wash methods
Annex C (informative) Wipe methods
Annex D (informative) Tape-stripping method
Annex E (informative) In-situ methods
Bibliography