/community-hubs/deltav-community-connect/b/safety-weblog/posts/increase-safety-and-efficiency-with-new-proof-test-methodEmerson’s Hampus Regnér and Christoffer Widahl presented Increase Safety and Efficiency With New Proof Test Method at the Denver Emerson Exchange conference. Here is their presentation abstract: A functional proof test of a high level alarm (HLA) isen-USTelligent Community 13