ECA 4-18 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GUIDANCE ON THE LEVEL AND FREQUENCY OF PROFICIENCY TESTING PARTICIPATION
08-02-2025
12-01-2013
1. Introduction
2. Terms and Definitions
3. General Aspects
4. Level and Frequency of Participation
5. Case Studies
Case Study 1 - Environmental Chemistry Testing Laboratory
Case Study 2 - Microbiology Testing Laboratory
Case Study 3 - Clinical Testing Laboratory
Case Study 4 - Physical Testing Laboratory
Case Study 5 - Matrix Approach (Clinical Chemistry)
Assists harmonization between Accreditation Bodies on how the level and frequency of participation in PT is evaluated and to assist laboratories in determining their own levels and frequency of participation.
| DocumentType |
Standard
|
| PublisherName |
European Co-operation for Accreditation
|
| Status |
Superseded
|
| SupersededBy |
| ECA ILAC P9 : 2014 | ILAC POLICY FOR PARTICIPATION IN PROFICIENCY TESTING ACTIVITIES |
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