RETA Breeze Jul-Aug 2022

RETA TESTING CORNER NO. 31

RETA IS PROVIDING THE TOOLS Dr. Ron Rodgers, RETA’s Psychometrician (testing expert) and ANSI Accreditation Manager

RETA provides many tools to help candidates earn CARO, CIRO or CRST credentials. This begins with books that support these exams. RETA study guides, practice tests and score reports also are designed to help candidates earn these credentials. RETA’s goal is to protect the health and safety of industrial refrigeration system operators, all personnel in the facilities where they work, and the public.

RETA has created a library of resources to promote safe and efficient operations of industrial refrigeration facilities. The table below shows how these RETA books support CARO, CIRO and CRST.

RETA Books that Support CARO, CIRO and CRST

CARO CIRO

CRST

Industrial Refrigeration Book 1 (IR-1) Industrial Refrigeration Book 2 (IR-2) Industrial Refrigeration Book 3 (IR-3) Industrial Refrigeration Book 4 (IR-4) Basic Electricity 1 (BE-1) Basic Electricity 2 – Ladder Diagrams (BE-2) RETA Ammonia Refrigeration Compliance Guidelines RETA CO2 Handbook

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