API RP 573-ed.4

Die Annotation des Normtextes API RP 573-ed.4 :

API RP 573, 4th Edition, January 2021 - Inspection of Fired Boilers and Heaters

This recommended practice (RP) covers the inspection practices for fired boilers, process heaters, and furnaces used in petroleum refineries and petrochemical plants. The practices described in this document are focused to improve equipment reliability and plant safety. The intent is to provide inspection practices that accurately capture appropriate data, both onstream and off-stream, to assess current and future performance of the equipment.