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ASTM International - ASTM D2812-07(2021)

Standard Test Method for Non-Lint Content of Cotton

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Organization: ASTM International
Publication Date: 1 January 2021
Status: active
Page Count: 5
ICS Code (Natural fibres): 59.060.10
significance And Use:

5.1 This test method for testing cotton for non-lint content is considered satisfactory for acceptance testing of commercial shipments since it is the best available procedure for obtaining... View More

scope:

1.1 This test method covers the determination of the non-lint content of cotton using the Shirley Analyzer. The cotton may be in the form of (1) raw stock, that is, cotton fiber that has been separated from the seed by ginning; (2) partially processed cotton, such as picker lap or sliver; or (3) ginning or processing waste, such as obtained from ginning, opening and cleaning, picking, carding, or combing machines.

1.2 This test method is especially adapted for determining non-lint content of cotton by use of the Shirley Analyser.

1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered 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. For specific hazard statements, see Section 7.

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.

Document History

ASTM D2812-07(2021)
January 1, 2021
Standard Test Method for Non-Lint Content of Cotton
5.1 This test method for testing cotton for non-lint content is considered satisfactory for acceptance testing of commercial shipments since it is the best available procedure for obtaining objective...
July 1, 2012
Standard Test Method for Non-Lint Content of Cotton
This test method for testing cotton for non-lint content is considered satisfactory for acceptance testing of commercial shipments since it is the best available procedure for obtaining objective...
January 1, 2007
Standard Test Method for Non-Lint Content of Cotton
This test method for testing cotton for non-lint content is considered satisfactory for acceptance testing of commercial shipments since it is the best available procedure for obtaining objective...
August 15, 1995
Standard Test Method for Non-Lint Content of Cotton
1.1 This test method covers the determination of the non-lint content of cotton which may be ( ) raw stock, that is, cotton fiber that has been separated from the seed by ginning; ( ) partially...
July 15, 1995
Standard Test Method for Non-Lint Content of Cotton
1.1 This test method covers the determination of the non-lint content of cotton using the Shirley Analyzer. The cotton may be in the form of ( 1 ) raw stock, that is, cotton fiber that has been...
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