QJ 1868-1990
Material thermal diffusivity test method Laser pulse method (300~1800K) (English Version)
- Standard No.
- QJ 1868-1990
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Aerospace
- Status
- Latest
- QJ 1868-1990
QJ 1868-1990 history
- 1970 QJ 1868-1990 Material thermal diffusivity test method Laser pulse method (300~1800K)
