ASTM D3776 PDF

Fabric weight standard test method for Mass Per Unit Area (weight) of fabric using ASTM Test Method D Designation: D /DM – 09a Standard Test Methods for Mass Per Unit Area (Weight) of Fabric1 This standard is issued under the?xed. ASTM D/DMa(). Standard Test Methods for Mass Per Unit Area (Weight) of Fabric. standard by ASTM International, 07/15/.

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Combining values from the two systems may result in non-conformance with the standard. Before a meaningful statement can be made about two speci?

In this procedure the complete laboratory sample is used as the specimen. Please first axtm in with a verified email before subscribing to alerts. This abstract is a brief summary of the referenced standard.

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. This standard is not included in any packages. The values stated in xstm system may not be exact equivalents; therefore, each system shall be used independently of the other. Standard Test Method f Consider the roll of fabric to be the primary sampling units. As a minimum, the two parties should take a group of test specimens which are as homogeneous as possible and which are from a lot of material of the type in question.

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NOTE 2—The tabulated values of the critical differences should be considered to be a general statement, particularly with respect to betweenlaboratory precision. Standards Subsctiption may be the perfect solution. Consider rolls of fabric to be the primary sampling units.

The accuracy of the scale should be certi? Option C—Small Swatch of Fabric 9. Describe the material or product sampled and the method of sampling used.

Take a minimum of three such laboratory samples from different places, distributed as evenly as practicable along the length of the roll or piece. These test methods cover the measurement of fabric mass per unit area weight and is applicable to most fabrics. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.

As the voice of the U. Work Item s – proposed revisions of this standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. Please first verify your email before subscribing to alerts.

Fabric Weight ASTM Test Method D3776

Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Last previous edition approved in as D — Unless otherwise specified, these results will include selvages and will be on the basis of conditioned fabric. Xstm die-cut specimens, the area of the die is normally given.

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Precision and Bias You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. The cut edges must be a straight line, free of indentations or bulges, unless both edges have been made to trace parallel? The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

Your Alert Profile lists the documents that will be monitored. 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.

The values stated in each system may not be exact awtm therefore, each system shall be used independently of the other. Option B—Full Width Sample 8. A number in parentheses indicates the year of last reapproval.

ASTM D/DMae1 – Standard Test Methods for Mass Per Unit Area (Weight) of Fabric

Current edition approved July 1, Consider the rolls of fabric in the lot sample as the laboratory sample and as the test specimens. Historical Version s – view previous versions of standard. Specimens of a fabric may be weighed together.