ASTM D4491/D4491M-20e1

Standard Test Methods for Water Permeability of Geotextiles by Permittivity (Includes all amendments And changes 5/27/2021).

STANDARD published on 1.6.2020

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The information about the standard:

Designation standards: ASTM D4491/D4491M-20e1
Note: WITHDRAWN
Publication date standards: 1.6.2020
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM D4491/D4491M-20e1 :

Keywords:
constant head, falling head, geotextiles, permeability, permittivity,, ICS Number Code 59.080.70 (Geotextiles)