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ULPAUltra-Low Particulate Air
ULPAUltra Low Penetration Air (filter)
ULPAUniform Limited Partnership Act
ULPAUnited Lightning Protection Association
ULPAUltra Pure Air
ULPAUltra Light Particle Arrester
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References in periodicals archive ?
P'ship Act (ULPA) [section] 201(d) (Nat'l Conference of Comm'rs on Unif.
(10.) The author has been unable to identify how creditors of "special partners" (as limited partners were then referred to under the New York LPA and its progeny) were treated prior to the adoption of the ULPA in 1916.
ASHRAE Standard 52.2, Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size defines MERV 1 through 16, while MERV 17 through 20 (HEPA and ULPA filters) is in the purview of IEST Recommended Practices IEST-RP-CC001.5 and IEST-RP-CC034.3 (Table 2).
Ultra Low Penetration Air (ULPA) vacuums go one step further, filtering air particles that are .12 microns or larger at an efficiency rate of 99.999%.
It features a superior composition and mechanical strength that give unique performance characteristics to HEPA and ULPA filtration, unmatched by any other air filtration media currently available on the market.
Ulmer (2008) recommends smoke evacuation systems that are triple filtered, comprising a pre-filter to capture large particles, an ultra-low particulate air (ULPA) filter, and a third charcoal filter to capture toxic chemicals.
(2007) found that a filter comprising electrospun polyacrylonitrile (PAN) fibers was capable of removing the same amount of nanoparticles as standard HEPA and ULPA filters, but the filter comprising nanofibers had a smaller pressure drop.
Noting the Uniform Limited Partnership Act (ULPA) and the Uniform Partnership Act (UPA) governed the limited partnership in Nigri, the court of appeals stated the UPA contained a provision which prohibited the sale of a charged interest, while the ULPA did not.
EN1822, High Efficiency Air Filters (HEPA and ULPA)--Part3, Testing Flat Sheet Filter Media.
The clean room has four ultra low penetration air (ULPA) filters in the ceiling.
(62) These decisions have been repeated in the 2001 Uniform Limited Partnership Act (ULPA (2001)) (63) and in the first Uniform Limited Liability Company Act (ULLCA I).