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 SHOFAR. : a ram's-horn trumpet blown by the ancient Hebrews in battle and during religious observances and used in modern Judaism especially during Rosh Hashanah and at the end of Yom Kippur. ADVERTISEMENT. Hebrew shÅphÄr. First Known Use: 1833.