| 标准号： | ASTM B748-1990(2010) |  |
| 标准名称： | 通过用扫描电子显微镜测量横截面来测量金属涂层厚度的试验方法 | |
| 英文名： | Standard Test Method for Measurement of Thickness of Metallic Coatings by Measurement of Cross Section with a Scanning Electron Microscope | |
| 标准状态： |
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| 语言： | 英 | |
| 页数： | 4 | |
| 文件类型： | ||
| 文件大小： | ||
| 发布时间： | - | |
| 实施时间： | 1990-2-23 | |
| 替代标准： | ASTM B748-1990(2006) | |
| 标准备注： | ASTM B748-1990(2010) 通过用扫描电子显微镜测量横截面来测量金属涂层厚度的试验方法 被替代标准： 代替标准：ASTM B748-1990(2006) 引用标准：ASTM E3;ASTM E766 采用标准： 范围：1.1 This test method covers the measurement of metallic coating thicknesses by examination of a cross section with a scanning electron microsope (SEM). 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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