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Mesh is a measurement of particle size often used in determining the particle-size distribution of a granular material. For example, a sample from a truckload of peanuts may be placed atop a mesh with 5 mm openings. When the mesh is shaken, small broken pieces and dust pass through the mesh while whole peanuts are retained on the mesh.
Nmagedman> The "Sieve size conversion chart" has columns labeled BSS, Tyler, and US. Tyler is described in the article, but BSS and US are not. Could someone please describe those systems? Further, the article describes FEPA scales, but they are not included in the chart. Would someone please add them? Thanks! 17:28, 11 April 2007 (UTC)
A mesh basic service set (MBSS) is a self-contained network of mesh stations that share a mesh profile, defined in 802.11s. [9] Each node may also be an access point hosting its own basic service set, for example using the mesh BSS to provide Internet access for local users.
This page was last edited on 31 December 2007, at 13:11 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
IEEE 802.11r-2008 or fast BSS transition (FT), is an amendment to the IEEE 802.11 standard to permit continuous connectivity aboard wireless devices in motion, with fast and secure client transitions from one Basic Service Set (abbreviated BSS, and also known as a base station or more colloquially, an access point) to another performed in a nearly seamless manner.
A sieve analysis (or gradation test) is a practice or procedure used in geology, civil engineering, [1] and chemical engineering [2] to assess the particle size distribution (also called gradation) of a granular material by allowing the material to pass through a series of sieves of progressively smaller mesh size and weighing the amount of material that is stopped by each sieve as a fraction ...
To produce a quality solder joint, it's very important for the spheres of metal to be very regular in size and have a low level of oxidation [citation needed]. Solder pastes are classified based on the particle size by IPC standard J-STD 005. [3] The table below shows the classification type of a paste compared with the mesh size and particle ...
A USAF 1951 resolution chart in PDF format is provided by Yoshihiko Takinami. This chart should be printed such that the side of the square of the 1st element of the group -2 should be 10 mm long. USAF 1951 Resolution Target Further explanations and examples; Koren 2003: Norman Koren's updated resolution chart better suited for computer analysis