GB/T 39682-2020 Fine ceramics—Determination of elastic modulus at high temperature or ultra-high temperature—Split ring relative method (English Version)
This standard specifies the elastic modulus test method of fine ceramics in high temperature (below 1500 people) and ultra-high temperature (1500 people and above) environment - terms and definitions of the notched ring relative method, test principle, equipment, samples, Test procedures, results and calculations and test reports. This standard applies to the determination of high temperature and ultra high temperature elastic modulus of fine ceramics. Other high temperature resistant materials can be used as reference.