Cement Canada EPD covers standard, portland-limestone cements

摘要

Toronto-based standards development, testing and certification services provider CSA Group has registered its first Environmental Product Declaration: "General Use (GU) and Portland-Limestone (GUL) Cements." The document references (Canadian Standards Association) CSA A3001 product, mirroring ASTM C150 and C1157 plus AASHTO M85 standards, and reflects an industry average of Product stage or cradle-to-gate data from six Cement Association of Canada (CAC) producer members.