ASTM D 7410 : 2007 : R2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Practice for Qualification of Cotton Classification Instruments for Cotton Marketing (Withdrawn 2021)
Hardcopy , PDF
21-01-2021
English
21-08-2012
CONTAINED IN VOL. 07.02, 2014 Describes the qualification of cotton classification instruments: option 1, newly installed cotton classification instrumentation, or option 2, annual verification of cotton classification instrumentation evaluation cottons, trash evaluation images, and color evaluation fiber samples for the fiber measurements of micronaire reading.
Committee |
D 13
|
DocumentType |
Standard Practice
|
Pages |
4
|
ProductNote |
Reconfirmed 2012
|
PublisherName |
American Society for Testing and Materials
|
Status |
Withdrawn
|
Supersedes |
1.1 This practice provides two options for the qualification of cotton classification instruments: option 1, newly installed cotton classification instrumentation, or option 2, annual verification of cotton classification instrumentation using evaluation cottons, trash evaluation images, and color evaluation fiber samples for the fiber measurements of micronaire reading, upper half mean length, uniformity index, breaking tenacity (strength), Rd (color reflectance), +b (color yellowness), percent area (trash), and particle count (trash).
1.2 This practice covers the technical requirements to validate the consistency of data reported by a cotton classification instrument.
1.2.1 The practice can be used when new equipment is installed or it can be used to perform annual verification for consistency of reported data.
1.2.2 The practice can be used to qualify cotton classification instruments using evaluation cottons, trash evaluation images, and color evaluation fiber samples. These data can be used for fiber measurements of micronaire reading, upper half mean length, uniformity index, strength, color reflectance, and trash.
1.3 The values stated in English units are to be regarded as standard. No other units of measurement are included in this 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 and health practices and determine the applicability of regulatory limitations prior to use.
ASTM D 7642 : 2012 | Standard Practice for Establishment of Calibration Cottons for Cotton Classification Instruments |
ASTM D 7139 : 2009 | Standard Terminology for Cotton Fibers |
ASTM D 2495 : 2001 | Standard Test Method for Moisture in Cotton by Oven-Drying |
ASTM D 7139 : 2009 : R2013 | Standard Terminology for Cotton Fibers |
ASTM D 1776 : 1998 : EDT 1 | Standard Practice for Conditioning and Testing Textiles |
ASTM D 2495 : 2007 | Standard Test Method for Moisture in Cotton by Oven-Drying |
ASTM D 1776 : 1967 : EDT 1 | Standard Method Of Conditioning Textiles And Textile Products For Testing |
ASTM D 1776 : 2004 | Standard Practice for Conditioning and Testing Textiles |
ASTM D 7139 : 2005 | Standard Terminology for Cotton Fibers |
ASTM D 1776 : 2008 : EDT 1 | Standard Practice for Conditioning and Testing Textiles |
ASTM D 1776 : 2008 | Standard Practice for Conditioning and Testing Textiles |
ASTM D 2495 : 2007 : R2012 | Standard Test Method for Moisture in Cotton by Oven-Drying |
ASTM D 2495 : 2007 : R2019 | Standard Test Method for Moisture in Cotton by Oven-Drying |
ASTM D 7139 : 2009 : EDT 2 | Standard Terminology for Cotton Fibers |
ASTM D 7139 : 2009 : R2013 : EDT 1 | Standard Terminology for Cotton Fibers |
ASTM D 2495 : 1987 : R1993 : EDT 1 | Standard Test Method for Moisture in Cotton by Oven-Drying |
ASTM D 7139 : 2009 : EDT 1 | Standard Terminology for Cotton Fibers |
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