ASTM D4830/D4830M-98(2021) PDF

Scope: 1.1 These test methods cover the procedures for characterizing thermoplastic fabrics (for example polyester, polyamide, polypropylene, and so forth) used in prefabricated roofing and waterproofing membranes. 1.2 Procedures appear in the following order: Section Unit Mass 3 Thickness 4 Breaking Load, Elongation, and Work-to-Break 5 Trapezoid Tearing Strength 6 Puncture Strength 7 Static Heat Stability 8 Dynamic Heat Stability 9 1.3 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 nonconformance with the standard. 1.4 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. 1.5 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.

ASTM D4830/D4830M-98(2021) Referenced Document

ASTM D1117 Standard Guide for Evaluating Nonwoven Fabrics
ASTM D123 Standard Terminology Relating to Textiles*， 2023-09-14 Update
ASTM D1776/D1776M Standard Practice for Conditioning and Testing Textiles
ASTM D4354 Standard Practice for Sampling of Geosynthetics for Testing
ASTM D5035 Standard Test Method for Breaking Force and Elongation of Textile Fabrics (Strip Method)
ASTM D5729 Standard Test Method for Thickness of Nonwoven Fabrics
ASTM D5733 Standard Test Method for Tearing Strength of Nonwoven Fabrics by the Trapezoid Procedure
ASTM D76/D76M Standard Specification for Tensile Testing Machines for Textiles
ASTM D885/D885M Standard Test Methods for Tire Cords, Tire Cord Fabrics, and Industrial Filament Yarns Made from Manufactured Organic-Base Fibers*， 2024-04-21 Update
ASTM E1 Standard Specification for ASTM Thermometers
ASTM E18 Standard Test Methods for Rockwell Hardness of Metallic Materials*， 2022-05-01 Update

2021 ASTM D4830/D4830M-98(2021) Standard Test Methods for Characterizing Thermoplastic Fabrics Used in Roofing and Waterproofing
1998 ASTM D4830/D4830M-98(2014)e1 Standard Test Methods for Characterizing Thermoplastic Fabrics Used in Roofing and Waterproofing
1998 ASTM D4830-98(2006) Standard Test Methods for Characterizing Thermoplastic Fabrics Used in Roofing and Waterproofing
1998 ASTM D4830-98 Standard Test Methods for Characterizing Thermoplastic Fabrics Used in Roofing and Waterproofing