CLSI Press Releases

CLSI is your source for laboratory standards news and information.

Find important updates, industry news, and information on CLSI’s upcoming events. Check out past CLSI press releases, upcoming Committees Week, and newsworthy items.

CLSI Released an Updated Standard on Evaluation of Precision of Quantitative Measurement Procedures

September 26, 2014

The Clinical and Laboratory Standards Institute (CLSI) has published an updated standard—Evaluation of Precision of Quantitative Measurement Procedures; Approved Guideline—Third Edition (EP05-A3). This document provides guidance for studies intended to establish the within-site precision performance characteristics of quantitative measurement procedures used in clinical laboratories, and also for studies addressing site-to-site variability.

CLSI Publishes a Guideline on Methods for Antimicrobial Susceptibility Testing for Human Mycoplasmas (M43)

November 3, 2011

The Clinical and Laboratory Standards Institute (CLSI) recently published Methods for Antimicrobial Susceptibility Testing for Human Mycoplasmas; Approved Guideline (M43-A). This document provides guidelines for the performance and quality control of agar and broth microdilution antimicrobial susceptibility tests on human mycoplasmas and ureaplasmas.