ASTM D5848-20
Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings

Standard No.

ASTM D5848-20

Release Date

2020

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM D5848-20

Scope

1.1 This test method covers the measurement of mass per unit area of machine-made woven, knitted, and tufted pile yarn floor covering both before and after an adhesive-back coating application. 1.2 This test method encompasses three techniques for determination of mass per unit area as applicable: 1.2.1 Section 7, for determining total mass per unit area, applies to both coated and uncoated (unfinished) pile floor coverings. 1.2.2 Section 8, for determining component mass per unit area, applies only to uncoated (unfinished) pile yarn floor coverings. 1.2.3 Section 9, for determining pile yarn mass per unit area, applies only to back-coated, or finished, pile yarn floor coverings. 1.3 Determination of mass per unit area of pile yarn floor coverings was previously contained within Test Methods D418. For user convenience, Subcommittee D13.21 subdivided Test Methods D418 into separate standards, of which this test method is one. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only (except where shown in 1.4.1) and are not considered standard. 1.4.1 The following sections are measured in SI units: Table 1, sections 9.8.4.2, 9.8.6.3 to 9.8.6.10, A2.1, A2.2, and A2.3. 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. Specific precautionary statements are given in 9.5. 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.

ASTM D5848-20 Referenced Document

• ASTM D1193 Standard Specification for Reagent Water
• ASTM D123 Standard Terminology Relating to Textiles*， 2023-09-14 Update
• ASTM D1776 Standard Practice for Conditioning and Testing Textiles
• ASTM D1909 Standard Table of Commercial Moisture Regains for Textile Fibers
• ASTM D2904 Standard Practice for Interlaboratory Testing of a Textile Test Method that Produces Normally Distributed Data
• ASTM D2906 Standard Practice for Statements on Precision and Bias for Textiles
• ASTM D418 Standard Methods of Testing Pile Yarn Floor Covering Construction
• ASTM D5684 Standard Terminology Relating to Pile Floor Coverings
• ASTM E122 Standard Practice for Calculating Sample Size to Estimate, With a Specified Tolerable Error, the Average for Characteristic of a Lot or Process

ASTM D5848-20 history

• 2020 ASTM D5848-20 Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings
• 2010 ASTM D5848-10e1 Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings
• 2010 ASTM D5848-10 Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings
• 2007 ASTM D5848-07 Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings
• 2005 ASTM D5848-05 Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings
• 1998 ASTM D5848-98 Standard Test Method for Mass Per Unit Area of Pile Yarn Floor Coverings