shop now
clinical laboratory standards institute logo


About CLSI


Find Answers to General Questions

Have CLSI's document codes changed?

I noticed colors have been added to the bottom of documents. What do they mean?

How often does CLSI update documents?

How can I receive a copy of the CLSI catalog?

Are CLSI standards and guidelines mandatory?

What does CLSI/NCCLS stand for?

How can I download Quick Guides?

How do I find the most recently published documents?

Why did CLSI make the change from ESS to web based eCLIPSE?

How do I participate on a CLSI committee?

I have a great idea for a CLSI document. What steps do I take to get it started?

How can I obtain permission to share a CLSI document with my organization?

Can I place my order with an order form?



The Key to Quality™

The Fundamentals for Implementing a Quality Management System (QMS) in the Clinical Laboratory

Learn More

Now available:

Fluorescence In Situ Hybridization Methods for Clinical Laboratories; Approved Guideline—Second Edition

learn more


seven − 6 =

Register | Lost your password?