JJG 493-1987
Verification Rigulation for Audio Magnetic Properties of Standard Specimen of Soft Magnetic Materials (A-C Magnetization Curve and Amplitude Permeability) (English Version)
- Standard No.
- JJG 493-1987
- Language
- Chinese, Available in English version
- Release Date
- 1987
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Latest
- JJG 493-1987
JJG 493-1987 history
- 1987 JJG 493-1987 Verification Rigulation for Audio Magnetic Properties of Standard Specimen of Soft Magnetic Materials (A-C Magnetization Curve and Amplitude Permeability)
