DS/EN 843-1:2007
Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 1: Determination of flexural strength

Standard No.

DS/EN 843-1:2007

Release Date

2007

Published By

Danish Standards Foundation

Latest

DS/EN 843-1:2007

Replace

DS/EN 843-1-1995

Scope

This part of EN 843 specifies methods for determining the nominal flexural strength of advanced monolithic technical ceramic materials at ambient temperature. The available loading geometries are three- and four-point flexure, using rectangular section test pieces of two prescribed geometries: 20 mm support span (A) and 40 mm support span (B).NOTE: This part of EN 843 differs from ISO 14704 (see Bibliography) in respect of span A (not included in the ISO version), the absence of the 30 mm span option, and the required use of a fully articulating test jig.The test applies to materials with grain size less than 200 µm.The test prescribes four categories of s

DS/EN 843-1:2007 history

• 2007 DS/EN 843-1:2007 Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 1: Determination of flexural strength
• 1995 DS/EN 843-1:1995 Advanced technical ceramics - Monolithic ceramics - Mechanical properties at room temperature - Part 1: Determination of flexural strength