Published annually in January.
This volume contains 125 standards.
This volume features specifications that fix the requirements for various types of structural steel, such as high-strength, low-alloy, rolled steel floor plates, and carbon-silicon steel plates. Some standards focus on plates and forgings used in boilers and pressure vessels, detailing the property requirements that the materials must satisfy; while others deal with steel for concrete reinforcement and prestressed concrete.
Specifications that set the properties for railway service rails and accessories are also included.
