This document specifies two test methods for determining the water permeability characteristics of a single layer of geotextile or geotextile-related product normal to the plane:
a) the constant head method; and
b) the falling head method.
WITHDRAWN
SRPS EN ISO 11058:2012
PUBLISHED
SRPS EN ISO 11058:2019
60.60
Standard published
Jul 31, 2019