PREN 12054 : DRAFT 1995
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
07-23-2013
01-12-2013
Foreword
0 Introduction
1 Scope
2 Normative references
3 Definitions
4 Requirements
5 Test method
Annex A (normative) Test method for validation of
dilution-neutralization and membrane
filtration methods
Annex B (informative) Neutralization media
Annex C (informative) Rinsing liquids
Annex D (informative) Example of a typical test report
Annex E (informative) Corresponding reference strains
Annex F (informative) Bibliographical references
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