ASTM E1499-16(2023) PDF
Standard Guide for Selection, Evaluation, and Training of Observers
Standard Guide for Selection, Evaluation, and Training of Observers
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 6 июля 2023 г.
- SKU:
- ASTM E1499-16(2023)
Abstract
Significance and Use 5.1 The term appearance (see 3.2.1) implies the essential presence of human visual observations. The results of visual observation involve not only the step of observing, accomplished by the eye, but also the inseparab...
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