GOST R 56466-2022
Space systems. Materials test methods. Method of determining linear thermal expansion coefficient of composites at high temperatures
- Standard No.
- GOST R 56466-2022
- Release Date
- 2022
- Published By
- GOST
- Latest
- GOST R 56466-2022
- Scope
- This standard establishes a method for determining the average temperature coefficient of linear expansion (TCLE) of solid samples of heat-resistant (including composite) materials used in space systems (or in other technical fields), in specified temperature ranges from 293 to 3073 K using an optical measuring instrument dilatometer, or on the necessary set of measuring and auxiliary equipment. The standard applies to heat-protective and other solid heat-resistant composite materials (non-decomposing (stable) in the temperature range under study)
GOST R 56466-2022 history
- 2022 GOST R 56466-2022 Space systems. Materials test methods. Method of determining linear thermal expansion coefficient of composites at high temperatures
- 2015 GOST R 56466-2015 Space systems. Materials test methods. Method of determining the linear thermal expansion coefficient composites at high temperatures
