GB/T 19346.3-2021 Active
GB/T 19346.3-2021 Methods of measurement of amorphous and nanocrystalline alloys—Part 3:AC magnetic properties of Fe-based amorphous strip using a single sheet specimen
Abstract
This document is applicable to the measurement of the AC magnetic properties of amorphous alloy strips at a frequency not exceeding 400 Hz. This document provides the basic principles and technical requirements for measuring the magnetic properties of amorphous alloy strips using a single-chip tester. The single-chip tester specified in this document is suitable for measuring the AC magnetic properties of samples made from various types of amorphous alloy strips under specified frequency and magnetic polarization intensity peaks, with an induced voltage in a sinusoidal state. The measurement should be carried out at an ambient temperature of (23±5)℃.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 19346.3-2021 |
| CCS | \nTest methods for the physical properties of metals |
| ICS | The measurement of electrical and magnetic quantities |
| Implement Date | 2021-11-01 |