Lab testing standards for dampers approved
ANSI and AMCA have approved "ANSI/AMCA Standard 500-D-2012, “Laboratory Methods of Testing Dampers for Rating."
Air Movement and Control Association International Inc. (AMCA International) has announced that the Board of Standards Review of the American National Standards Institute (ANSI) approved the following document: "ANSI/AMCA Standard 500-D-2012, “Laboratory Methods of Testing Dampers for Rating."
This ANSI/AMCA Standard establishes uniform laboratory test methods for dampers. Characteristics determined by this standard include air leakage, pressure drop, dynamic closure, operational torque, and thermal efficiency. Tests that are conducted in accordance with the requirements of this standard are intended to demonstrate the design, production or field testing of a damper and are not intended to determine or establish minimum or maximum performance ratings to be used for specifying these products.
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Annual Salary Survey
Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.
There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.
But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.
Read more: 2015 Salary Survey