ASTM-D5970/D5970M 2021

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D5970/D5970M-16(2021) Standard Test Method for Deterioration of Geotextiles from Outdoor Exposure

Published By	Publication Date	Number of Pages
ASTM	2021	3

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Categories: 59.080.70 - Geotextiles, ASTM

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Description

ASTM D5970/D5970M-16-Reapproved2021

Active Standard: Standard Test Method for Deterioration of Geotextiles from Outdoor Exposure

ASTM D5970/D5970M

Scope

1.1 This test method covers evaluating the deterioration in tensile strength and strain after outdoor exposure.

1.2 The deterioration is assessed as a reduction in strength and strain at failure from the unexposed geotextile.

1.3 The specific location of the light and weather exposure is made on the basis of a site-specific decision between the parties involved.

1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.

1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Keywords

degradation; geotextile; outdoor exposure; strength retained; ultraviolet degradation; weathering;

ICS Code

ICS Number Code 59.080.70 (Geotextiles)

DOI: 10.1520/D5970_D5970M-16R21

Additional information

Standard Title	D5970/D5970M-16(2021) Standard Test Method for Deterioration of Geotextiles from Outdoor Exposure
Published Code	ASTM
Publication Date	2021
Pages Count	3
ICS Codes	59.080.70 - Geotextiles