ASTM D7430/D7430M-22 PDF
Standard Practice for Mechanical Sampling of Coal
Standard Practice for Mechanical Sampling of Coal
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 23 августа 2023 г.
- SKU:
- ASTM D7430/D7430M-22
Abstract
Significance and Use 6.1 It is intended that this practice be used to provide a sample representative of the coal from which it is collected. Because of the variability of coal and the wide variety of mechanical sampling equipment availabl...
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