1.1 This test method covers a uniform procedure for determining the tear strength of flexible geomembranes internally reinforced with a textile, using the tongue tear method.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
More ASTM standard pdf
ASTM B228-11
Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
$26.00 $52.00
ASTM F1370-92(2011)
Standard Specification for Pressure-Reducing Valves for Water Systems, Shipboard
$29.00 $58.00
ASTM F2479-11
Standard Guide for Specification, Purchase, Installation and Maintenance of Poured-In-Place Playground Surfacing
$29.00 $58.00