GB/T 3002-2004
Refractory products-Determination of modulus of rupture at elevated temperatures (English Version)
- Standard No.
- GB/T 3002-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2018-08
- Replace By
- GB/T 3002-2017
- Latest
- GB/T 3002-2017
- Replace
- GB/T 3002-1982 GB/T 13243-1991
- Scope
- This standard specifies the principle, equipment, samples, test procedures, result calculation and test report of the high temperature flexural strength test method for refractory materials. . This method is mainly used for setting and firing refractory products. For chemically combined refractory products or unshaped refractory materials, pretreatment is usually required, and the pretreatment conditions need to be negotiated by relevant parties and indicated in the test report.
GB/T 3002-2004 history
- 2017 GB/T 3002-2017 Refractory products—Determination of modulus of rupture at elevated temperatures
- 2004 GB/T 3002-2004 Refractory products-Determination of modulus of rupture at elevated temperatures
- 1982 GB/T 3002-1982 Test method for modulus of rupture of refractory products at elevated temperature
GB/T 3002-2004 Refractory products-Determination of modulus of rupture at elevated temperatures has been changed from GB/T 13243-1991 Test method for modulus of rupture of refactories containing carbon at elevated temperatures.
