Fabric weight standard test method for Mass Per Unit Area (weight) of fabric using ASTM Test Method D The ASTM D Basis weight test method covers four methods for the measurement of fabric mass per unit area (weight). It is applicable to most fabrics. ASTM D Standard Test Method for Mass Per Unit Area (Weight) of Fabric1 – Download as PDF File .pdf), Text File .txt) or read online. ASTM D
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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. F last option is Option D which is intended for use with astm d 3776 fabrics as so designated by the trade.
The astm d 3776 are considered to be applicable to the sample only and not necessarily to the lot from which the sample was taken.
ASTM D | Testing Services | Standard Test Methods for Mass Per Unit Area (Weight) of Fabric
The second option is Option B which is applicable to a full-width sample cut from a full piece, roll, bolt, or cut. The values stated in each system may not be exact equivalents; therefore, each system shall be used astm d 3776 of the other.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Work Item s – proposed revisions of this astm d 3776. Historical Version s – view previous versions of standard. It is the responsibility of ast user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
astm d 3776
There are four approved options in the measurement of fabric mass per unit area: This abstract is a brief summary of the referenced standard. These test methods cover the measurement of fabric mass per unit area weight and is applicable to most fabrics. Measurements astm d 3776 this method do not include selvages and should be reported as such, unless a selvage allowance is specified.
ASTM D Basis Weight » SGS-IPS Testing
Option A may be used for acceptance astm d 3776 of commercial shipments since it has been used extensively in the trade. Unless otherwise specified, these results will include selvages and will be on the basis of conditioned astm d 3776.
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.
Option C on the other hand is applicable when a small swatch of fabric is sent to the laboratory to be used as the test wstm. Link to Active This link will always route to the current Active version of the standard. Combining values from the two systems may result in non-conformance with the standard.
astm d 3776