ASTM C150 (Standard Specification for Portland Cement)

ASTM C150 is a standard that defines the specifications for Portland cement, which is a key ingredient in concrete. This standard outlines the requirements for different types of Portland cement, including their chemical composition, physical properties, and acceptable test methods. By setting these guidelines, ASTM C150 helps ensure that the cement produced is reliable and suitable for construction purposes, contributing to the durability and safety of buildings and infrastructure. Essentially, it helps maintain quality control in the production of cement used in various construction projects.