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en
it
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Home
About us
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Institutional bodies
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International network
Accredia in numbers
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Mark
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Accredited services
Biobanks
Calibrations
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Inspections
Medical analyses
Reference materials
Reference measurements
Proficiency testing
Tests
Verifications
Other activities
Training
International projects
Communication
The “Osservatorio”
Focus
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News
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Infographics
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The press kit
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Testing Laboratories Department
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General regulations
RG-14 rev.04 – Regulation for the accreditation of Proficiency Testing Providers (PTP)
Reference
RG-14
Revision
4
Approval Date
05 Oct 2022
Application date
01 Feb 2023
Download
RG-14 rev.04 – Regulation for the accreditation of Proficiency Testing Providers (PTP)