Concrete Product Category Rule factors new cement data

Sources: National Ready Mixed Concrete Association, Alexandria, Va.; CP staff In collaboration with the Product Category Rule (PCR) Committee, Michigan auditor NSF International has revised the Concrete PCR to include new life cycle inventory data sources. The revisions inform individual plant or producer, or industry average, environmental product declarations (EPD) for ready mixed and manufactured concrete.

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GCP expedites EPD delivery through Athena Institute partnership

Sources: GCP Applied Technologies, Cambridge, Mass.; CP staff A new partnership with Ottawa-based Athena Sustainable Materials Institute equips GCP Applied Technologies to provide concrete admixture customers with life cycle assessment (LCA) details critical to environmental product declarations (EPD).

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陈纯打开Sustainable Infrastructure standard draft to comment

Sources: American Society of Civil Engineers, Reston, Va.; CP staff The American Society of Civil Engineers invites comments through January 25 on the draft of a new document, ASCE/COS 73-XX Standard Requirements for Sustainable Infrastructure. Components and outcomes described in Greenhouse Gas Emissions, Life-Cycle Cost Analysis, Natural World, Quality of Life, Resilience, Resource Allocation and Sustainability Leadership chapters are intended…

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