Sources: ASTM International, West Conshohocken, Pa.; CP staff
“An Introduction to Product Category Rules (PCR), Environmental Product Declarations (EPD) and Other Aspects of Sustainable Process and Resilient Materials” will be held December 8 at the Hyatt Regency Jacksonville (Fla.) Riverfront, host venue of ASTM Committee C09 on Concrete and Concrete Aggregates standards development meetings.
Sources: World Steel Association (Worldsteel), Brussels; American Iron & Steel Institute, Washington, D.C.; CP staff
Based on five years of data collection methodology applied to 200 mills worldwide, a new ISO (International Organization for Standardization) standard eases calculation of carbon dioxide emission intensity from iron and steel production.
Sources: World Business Council for Sustainable Development (WBCSD), Geneva; CP staff
WBCSD Cement Sustainability Initiative’s (CSI) new Product Category Rules (PCR) for unreinforced concrete offer producers a common methodology to prepare Environmental Product Declarations (EPDs) for their mixes. CSI membership includes all multinational companies with integrated North American operations: Argos, CRH, Cemex, GCC, Heidelberg, Holcim, Lafarge, Taiheiyo, Titan and Votorantim.
Source: National Ready Mixed Concrete Association, Silver Spring, Md.
NRMCA has become an Environmental Product Declaration (EPD) Program Operator, a designation enabling it to help members meet new requirements in LEED v4, International Green Construction Code (IgCC) and the Architecture 2030 Challenge for Products. EPDs are third-party verified reports published by product manufacturers that provide quality assured and comparable information regarding the environmental performance of their product.