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GB/T 1557-1989
GB/T 1557-1989 The method of determining interstitial oxygen content in silicon by infrared absorption
General Product Information
| Committee | \n |
|---|---|
| Document Type | National standards |
| Publisher Name | The National Technical Supervision Bureau |
| Standard Status | Replaced |
| Standard Code | GB/T 1557-1989 |
| CCS | \nTest methods for the physical properties of metals |
| ICS | Comprehensive, terminology, standardization, literature |
| Implement Date | 1990-02-01 |
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