The ARMI/LGC Standards 90/10 share program is designed to help create CRMs where none are commercially available. The Inter-Laboratory Analysis Program is at the heart of our CRM certification process, with a fully-volunteer group of laboratories and analysts without whom we could not bring our CRMs to market.
The ARMI/LGC Standards Proficiency Testing Program (PTP) is unique in the metals industry. It has features not found in any other metal PTP. We have served the metals industry for over 30 years, using only CRMs as the foundation of our testing scheme.