ASTM C1697-10 Standard Specification for Blended Supplementary Cementitious Materials covers product containing two or three ASTM-compliant SCM and used to impart hydraulic or pozzolanic action in concrete or mortar
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Stimulus-Seasoned Lobbyist Heads Pca Environmental & Energy Policy
Newly named PCA Director of Environmental and Energy Policy Bryan Brendle will represent the U.S. cement industry on air quality, climate change and other regulatory issues, serving as the group’s liaison to the federal government
Read MoreSenate Fills Nlrb As Court Clouds Spurlino Materials Case
Senate confirmation of Brian Hayes and Mark Pearce, who President Obama nominated in July 2009, brings the NLRB to full five-member strength for the first time since December 2007
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