Tag Archives: update

NAFS revision to ease US/Canada fenestration trade

The latest edition of North American Fenestration Standard/Specification for windows, doors, and skylights (NAFS), is now available. Compiled by the American Architectural Manufacturers Association (AAMA), Canadian Standards Association (CSA), and Window and Door Manufacturers Association (WDMA), the update, 101/I.S.2/A440-17, replaces the 2011 edition of the joint standard.

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ASTM update reduces wait time for RH test results in concrete

Earlier this month, ASTM International published its revised ASTM F2170, Standard Test Method for Determining Relative Humidity in Concrete Floor Slabs Using in situ Probes. The updated standard reduces the mandatory wait period before obtaining official, documentable results from an in-situ relative humidity (RH) moisture test performed in concrete floor slabs from 72 to 24 hours.

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ASHRAE recognizes outstanding industry achievements

Last week, the American Society of Heating, Refrigerating and Air-conditioning Engineers (ASHRAE) distributed its annual awards during the 2018 Winter Conference in Chicago. The honors recognize ASHRAE members who have made outstanding contributions to furthering energy efficiency in the heating, ventilation, air-conditioning, and refrigeration (HVAC&R) industry.

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