ASTM D4491-99a

Standard Test Methods for Water Permeability of Geotextiles by Permittivity (Includes all amendments And changes 8/16/2017).

NORMA vydaná dňa 10.12.1999

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The information about the standard:

Designation standards: ASTM D4491-99a
Note: NEPLATNÁ
Publication date standards: 10.12.1999
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM D4491-99a :

Keywords:
Constant head testing, Drainage, Falling head test, Flow and flow rate, Geosynthet, Hydraulic conductivity, Liquids, Penetration, Permeability, Permittivity method, Water, ICS Number Code 59.080.70 (Geotextiles)