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CLSI Standards: Guidelines for Health Care Excellence

Developed by our members for use by the global laboratory community, CLSI’s consensus-based medical laboratory standards are the most widely recognized resources for continually improving testing quality, safety, and efficiency.

Browse our collection of consensus-based medical laboratory standards documents. Choose from print or electronic versions of CLSI standards and guidelines.

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Criteria for Laboratory Testing and Diagnosis of Human Immunodeficiency Virus Infection, 2nd Edition

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Laboratory Quality Control Based on Risk Management, 2nd Edition

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Selection Process for CLIA-Waived Testing for SARS-CoV-2, Respiratory Syncytial Virus, and Influenza Viruses, 1st Edition

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Handling, Transport, Processing, and Storage of Blood Specimens for Routine Laboratory Examinations, 1st Edition

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Development of In Vitro Susceptibility Test Methods, Breakpoints, and Quality Control Parameters, 6th Edition

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Use of Delta Checks in the Medical Laboratory, 2nd Edition

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Molecular Testing for Heritable Genetics and Specimen Identification, 4th Edition

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Procedure for Confirming the Acceptability of Mueller-Hinton Agar Sources for Subsequent Use in CLSI and/or EUCAST Studies to Establish Disk Diffusion QC Ranges, 1st Edition

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Process Management, 2nd Edition

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