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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If the document is revised or amended, you will be notified by email. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. For die-cut e3776, the area of the die is normally given. Consider the rolls of fabric to be the primary sampling units.
ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. It is astj 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. Seersucker Gingham Corduroy Denim 0. Option B—Full Width Sample 8. Fabric mass is also sometimes expressed inversely as linear metres per kilograms yards per pound with the fabric width stated.
Need more than one copy? NOTE 2—The tabulated values of the critical differences should be considered to be a general statement, particularly with respect to betweenlaboratory precision.
Current edition approved July 1, Please first log in with a verified email before subscribing to alerts. In this procedure the complete laboratory sample is used as the specimen.
For other specimens, multiply the length by the width. 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. The results are considered to be applicable to the sample only and not necessarily to the lot from which the sample was taken.
The last option is Option D which is intended for use with narrow fabrics as so designated by the trade.
Measurements by this method do not include selvages and should be reported as such, unless a selvage allowance is specified. Standards Subsctiption may be the perfect solution.
Originally approved in Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. Work Item s – proposed revisions of this standard.
Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. These test methods cover the measurement of fabric mass per unit area weight and is applicable to most fabrics.
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You may delete a document from your Alert Profile at any time. The cut edges astk be a straight line, free of indentations or bulges, unless both edges have been made to trace parallel? Link to Active This link will always route to the current Active version of the standard. Please first verify your email before subscribing to alerts. Your Alert Profile lists the documents that will be monitored.
Combining values from the two systems may result in non-conformance with the standard. No further reproductions authorized.
Fabric Weight ASTM Test Method D3776
Replaces Sections 35 to 41 of Methods D — 64 It is the responsibility of the user of this standard to establish appropriate safety and health practices d3767 determine the applicability of regulatory limitations prior to use.
Mass per unit area: A number in parentheses indicates the year of last reapproval. This standard is also available atm be included in Standards Subscriptions. Combining values from the two systems may result in non-conformance with the standard.
ASTM D / DM – 09a() Standard Test Methods for Mass Per Unit Area (Weight) of Fabric
Mass per linear yard: Prepare such specimens from small swatches as is possible. 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 accuracy of the scale should be certi?
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 test specimens should then be randomly assigned in equal numbers to each laboratory for testing.
Summary of Test Methods 4. As the voice of the U. The values stated in asrm system may not be exact equivalents; therefore, each system shall be used independently of the other.