Information & Help DCOF AcuTestâ¢. At Daltile, weâve always championed the best solutions our industry has to offer. Thatâs why weâre among the first to join the Tile Council of North America in testing our products with DCOF AcuTest, a new industry standard for measuring the dynamic coefficient of friction (DCOF).
This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. A zarf (plural: zarfs, zuruuf, zarves) is a holder, usually of ornamental metal, for a coffee cup without a handle (demitasse or fincan).
Definition of X-ray fluorescence (XRF). Search the Dictionary. X-ray fluorescence is a spectroscopic method that is commonly used for solids in which secondary X-ray emission is generated by excitation of a sample with X-rays. The X-rays eject inner-shell electrons. Outer-shell electrons take their place and emit photons in the process.