CLSI

Clinical and Laboratory Standards Institute

Standard NumberStandard NameRelease Date
CLSI EP05-2025Evaluation of Precision of Quantitative Measurement Procedures2025-12-01
CLSI EP39:2021(R2025)A Hierarchical Approach to Selecting Surrogate Samples for the Evaluation of In Vitro Medical Laboratory Tests2025-10-01
CLSI EP31:2025Verification of Comparability of Patient Results Within One Health Care System2025-09-25
CLSI EP31-2025Verification of Comparability of Patient Results Within One Health Care System2025-09-01
CLSI QMS28:2025Laboratory Safety Management2025-08-28
CLSI NBS11:2025Newborn Screening for Congenital Adrenal Hyperplasia2025-08-14
CLSI QMS06:2025Quality Management System: Continual Improvement2025-07-28
CLSI EP46:2025Determining Allowable Total Error Goals and Limits for Quantitative Medical Laboratory Measurement Procedures2025-06-16
CLSI EP21:2025Evaluation of Total Analytical Error for Quantitative Medical Laboratory Measurement Procedures2025-06-16
CLSI EP32:2025Implementation of Metrological Traceability in Laboratory Medicine2025-05-05
CLSI M11:2018(R2025)Methods for Antimicrobial Susceptibility Testing of Anaerobic Bacteria2025-04-01
CLSI EP35-2025Assessment of Equivalence or Suitability of Specimen Types for Medical Laboratory Measurement Procedures2025-03-01
CLSI PRE02:2025Collection of Diagnostic Venous Blood Specimens2025-02-13
CLSI MM23:2025Molecular Diagnostic Methods for Solid Tumors (Nonhematological Neoplasms)2025-02-11
CLSI PRE02-2025Collection of Diagnostic Venous Blood Specimens2025-02-01
CLSI M100:2025Performance Standards for Antimicrobial Susceptibility Testing2025-01-27
CLSI HS3-A-2005Pulse Oximetry; Approved Guideline2025-01-04
CLSI M100-2025Performance Standards for Antimicrobial Susceptibility Testing2025-01-01
CLSI H21-2024Collection, Transport, and Processing of Blood Specimens for Testing Plasma-Based Coagulation Assays2024-4-1
CLSI GP40:2024Preparations and Testing of Reagent Water in the Medical Laborato2024-12-10
CLSI M64:2024Implementation of Taxonomy Nomenclature Changes2024-12-05
CLSI QMS12:2019(R2024)Developing and Using Quality Indicators for Laboratory Improvement2024-10-01
CLSI EP47:2024Evaluation of Reagent Carryover Effects on Test Results2024-09-09
CLSI C38:2024Control of Preexamination Variation in Trace Element Determinations2024-08-01
CLSI EP30:2024Characterization and Qualification of Commutable Reference Materials for Laboratory Medicine2024-08-01
CLSI MM26:2024Cancer Molecular Testing: Principles of Oncology Test Interpretation, Laboratory and Assay Design, and Clinical Consultation2024-07-10
CLSI PRE05:2024Processes for the Collection of Urine Specimens2024-06-07
CLSI FR01:2024Voriconazole Breakpoints for Aspergillus fumigatus2024-05-10
CLSI H21:2024Collection, Transport, and Processing of Blood Specimens for Testing Plasma-Based Coagulation Assays2024-04-22
CLSI NBS10:2024Newborn Screening for Congenital Hypothyroidism2024-04-18
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