苏州优博检测 沈东海18625223846 QQ 1936147551
电镀层厚度测试相关标准：
1. GB/T 6462-2005金属和氧化物覆盖层 厚度测量 显微镜法
2. ASTM B487-85(2007) Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination of a Cross Section
3. ASTM B764-04 Standard Test Method for Simultaneous Thickness and Electrode Potential
Determination of Inpidual Layers in Multilayer Nickel Deposit (STEP Test)
4. GB/T4955-1997金属覆盖层 覆盖层厚度测量
5. GB/T16921-2005 金属覆盖层 覆盖层厚度测量 X射线光谱方法
6. ASTM B568-98(2004) Standard Test Method for Measurement of Coating Thickness by X-Ray Spectrometry
