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ASTM D 7410 : 2007 : R2012

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Standard Practice for Qualification of Cotton Classification Instruments for Cotton Marketing (Withdrawn 2021)

Available format(s)

Hardcopy , PDF

Withdrawn date

21-01-2021

Language(s)

English

Published date

21-08-2012

£50.68
Excluding VAT

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Withdrawn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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