ASTM F801-21 PDF
Standard Test Method for Measuring Optical Angular Deviation of Transparent Parts
Standard Test Method for Measuring Optical Angular Deviation of Transparent Parts
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 мая 2021 г.
- SKU:
- ASTM F801-21
Abstract
Significance and Use 5.1 One of the measures of optical quality of a transparent part is its angular deviation. It is possible that excessive angular deviation, or variations in angular deviation throughout the part, will result in visible...
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