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Aug 11, 2010

ASHRAE issues correction on changes to addendum r to ANSI/ASHRAE Standard 62.1-2007 on ventilation for IAQ

Earlier today, ASHRAE distributed a news release, ASHRAE Proposes Mechanical Ventilation…
Aug 11, 2010

AIA Course: Building with concrete – Design and construction techniques

Concrete maintains a special reputation for strength, durability, flexibility, and sustainability. These associations and a host of other factors have made it one of the most widely used building materials globally in just one century. Take this free AIA/CES course from Building Design+Construction and earn 1.0 AIA learning unit.
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