Methods for Selecting Brittle-Crack-Resistant Structural Materials Based on Polish and International Standards – Part 1

The article describes the phenomenon of the brittle cracking of steel as a component of structural elements of pressure equipment and construction products. The study presents several methods of analysis used by specialists responsible for the design, fabrication and testing of the aforesaid products. The article also indicates numerous international regulations and standards which can be successfully used in many technical solutions. The methods discussed in the study were compared to enable the selection of appropriate material assessment methods ensuring the safe operation of structures.