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).
Nerf (trademarked in capitals as NERF) is a toy brand created by Parker Brothers and currently owned by Hasbro. Most of the toys are a variety of foam-based weaponry, but there are also several different types of Nerf toys, such as balls for sports like football, basketball, baseball, and others. The most notable of the toys are the dart guns (referred to by Hasbro as blasters) that shoot ammunition made from Nerf foam.