OAKLAND, Calif. (BCN) - BART is working on saving its customers' ears with a new project approved by the Board of Directors today. The agency will install custom rail dampers on some of its noisiest ...
With today’s continually advancing building engineering technology, design professionals are presented with a multitude of options for HVAC design. With such variety comes the burden of comprehending ...
On July 1, 2002, manufacturers of fire, smoke, and combination fire/smoke dampers must have their products comply with the new testing requirements of UL 555 and UL 555S. These new testing ...
OAKLAND (BCN) — BART is working on saving its customers’ ears with a new project approved by the Board of Directors on Thursday. The agency will install custom rail dampers on some of its noisiest ...
BART is working on saving its customers’ ears with a new project approved by the Board of Directors on Thursday. The agency will install custom rail dampers on some of its noisiest sections of track: ...
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