"YB/T 4618-2017 Test Method for Surface Resistance of Fingerprint Resistant Galvanized Steel Sheets" stipulates the method applicable to the measurement of surface resistance of fingerprint resistant galvanized steel sheets in this standard. The standard includes terms and definitions, symbol description, test principle, required equipment, sample preparation, specific test steps, test result recording and report preparation. The scope of application covers the measurement of surface resistance between 1X10 ^ -5 Ω and 1X10 ^ 3 Ω. The standard refers to the numerical revision rules of GB/T 8170 to ensure accurate and reliable measurement results. The resistance performance of the steel sheet surface is evaluated by the straight row four-probe method, that is, four-point probe array measurement, to ensure that it meets the requirements of fingerprint resistance and meets the needs of industrial production and applications.
| Status | Active |
|---|---|
| CCS | (H21) 金属物理性能试验方法 | ICS | (77.040.99) 金属材料的其他试验方法 |
| Release Date | 2017-07-07 00:00:00 | Implementation Date | 2018-01-01 00:00:00 |