ASTM D7238-20 PDF
Standard Test Method for Effect of Exposure of Unreinforced Polyolefin Geomembrane Using Fluorescent UV Condensation Apparatus
Standard Test Method for Effect of Exposure of Unreinforced Polyolefin Geomembrane Using Fluorescent UV Condensation Apparatus
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 8 июля 2020 г.
- SKU:
- ASTM D7238-20
Abstract
Significance and Use 5.1 The use of this apparatus is intended to induce property changes associated with the end-use conditions, including the effects of the UV portion of sunlight, moisture, and heat. Exposures are not intended to simula...
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