JJF 1830-2020
Calibration Specification for DC Magnetic Properties Measuring Instruments for Magnetically Soft Materials (English Version)

Standard No.

JJF 1830-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

National Metrological Technical Specifications of the People's Republic of China

Latest

JJF 1830-2020

JJF 1830-2020 history

• 2020 JJF 1830-2020 Calibration Specification for DC Magnetic Properties Measuring Instruments for Magnetically Soft Materials