ASTM Standard E2398/E2398M-19 Standard test method for water capture and media retention of geocomposite drain layers for vegetative (green) roof systems
Publication Year
2019
Document Status
Current
Abstract
Specifies a test method to determine the water and media retention of synthetic drains layers used in vegetative (green) roof systems.
Document History
Supersedes ASTM E2398/E2398M-15a.
Publisher Information
American Society for Testing and Materials
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