ISO 20509:2003 PDF

Scope: This International Standard describes the method of test for determining the oxidation resistance of non-oxide monolithic ceramics, such as silicon nitride, Sialon and silicon carbide at high temperatures. This International Standard is intended to provide an assessment of the mass and dimensional changes of test pieces following oxidation at high temperature in an oxidizing atmosphere, and to assess whether oxidation has a significant effect on the subsequent strength. This test method may be used for materials development, quality control, characterization, and design data generation purposes. note: 1) Sometimes written SiAION is the acronym for a ceramic that contains silicon, aluminium, oxygen and nitrogen.

ISO 20509:2003 Referenced Document

IEC 60584-1:1995 Thermocouples - Part 1: Reference tables
ISO 14704:2000 Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for flexural strength of monolithic ceramics at room temperature
ISO 3611:1978 Micrometer callipers for external measurement
ISO 6906:1984 Vernier callipers reading to 0,02 mm
ISO 7500-1 Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Calibration and verification of the force-measuring system*， 2018-02-01 Update

2003 ISO 20509:2003 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of oxidation resistance of non-oxide monolithic ceramics