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ASTM E 307 : 1972 : R2025 Standard Test Method for Normal Spectral Emittance at Elevated Temperatures
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| Committee | E 21 |
| DocumentType | Test Method |
| Pages | 6 |
| PublisherName | American Society for Testing and Materials |
| Status | Current |
| Supersedes | ASTM E 307 : 1972(R2019) |