DIN EN 12923-1-2007 高级陶瓷技术.整体陶磁.第1部分:在腐蚀试验下通用实施规范

标准号：DIN EN 12923-1-2007
中文标准名称：**陶瓷技术.整体陶磁.第1部分:在腐蚀试验下通用实施规范
英文标准名称：Advanced technical ceramics - Monolithic ceramics - Part 1: General practice for undertaking corrosion tests; English version of DIN EN 12923-1:2007-03
标准类型：Q32
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q32
国际标准分类号：81.060.30
引用标准：EN 623-1;EN 623-4;EN 843-1;EN 843-4;ENV 1006;EN 60584-1;EN 60584-2;EN ISO/IEC 17025;ISO 3611;ISO 6906
适用范围：This part of EN 12923 specifies guidelines to be employed when undertaking corrosion tests on advanced technical ceramics. The mechanisms of chemical attack on advanced ceramics are widely varied, and depend on the chemical and phase composition and the phase morphology of the material, as well as the corrosive conditions imposed. For any particular engineering application it is usually necessary to model expected conditions of use in order to obtain quantitative data on the ability to withstand the proposed end-use conditions. This European Standard is not restricted to specific material types, nor does it prescribe particular test conditions or a test duration. The actual testing requirements might be very specific, for example, in order to investigate the suitability of a range of materials for a given application in which certain specified conditions occur. This European Standard provides recommended methods for undertaking the assessment of the effect of corrosion, and provides guidance on practical issues related to undertaking the tests.