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ASTM D 2525 : 2013 : REDLINE

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Current

The latest, up-to-date edition.

Standard Practice for Sampling Wool for Moisture (Withdrawn 2022)

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English

Published date

19-08-2013

€67.30
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CONTAINED IN VOL. 07.01, 2014 Defines the design of a sampling plan to be used to obtain samples for the determination of the moisture content of grease wool, scoured wool, carded wool, garnetted wool, wool top and intermediate products, and rovings.

Committee
D 13
DocumentType
Redline
Pages
6
PublisherName
American Society for Testing and Materials
Status
Current

1.1This practice covers the design of a sampling plan to be used to obtain samples for the determination of the moisture content of grease wool, scoured wool, carded wool, garnetted wool, wool top and intermediate products, and rovings.

1.2Directions are given for the designation of sampling units, calculation of the number of sampling units required to achieve a preselected precision and confidence level or, alternatively, for calculating the confidence limits for the mean based on the variability of the sample tested.

Note 1This practice for devising a sampling plan is intended for use in connection with Test Method D1576 or Test Method D2462. The sampling of raw wool for the determination of clean wool fiber present is covered in Practice D1060.

1.3This 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ASTM D 2462 : 2013 : REDLINE Standard Test Method for Moisture in Wool by Distillation With Toluene (Withdrawn 2022)
ASTM D 2165 : 1994 : R2006 Standard Test Method for pH of Aqueous Extracts of Wool and Similar Animal Fibers
ASTM D 3089 : 1997 : R2008 Standard Practice for Determining the A-D Dimension of Aerosol Valve Dip Tubes
ASTM D 4271 : 1988 : R2001 Standard Practice for Writing Statements on Sampling in Test Methods for Textiles (Withdrawn 2009)
ASTM D 2524 : 2013 : REDLINE Standard Test Method for Breaking Tenacity of Wool Fibers, Flat Bundle Method—<fraction> <num>1</num><den>8</den></fraction>-in. (3.2-mm) Gage Length (Withdrawn 2022)
ASTM D 2165 : 1994 : R2000 Standard Test Method for pH of Aqueous Extracts of Wool and Similar Animal Fibers
ASTM D 2165 : 1994 : R2012 : EDT 1 Standard Test Method for pH of Aqueous Extracts of Wool and Similar Animal Fibers (Withdrawn 2021)
ASTM D 1576 : 2013 : REDLINE Standard Test Method for Moisture in Wool by Oven-Drying (Withdrawn 2022)
ASTM D 1294 : 2005 Standard Test Method for Tensile Strength and Breaking Tenacity of Wool Fiber Bundles 1-in. (25.4-mm) Gage Length
ASTM D 4510 : 2005 Standard Test Method for Counting Partial Cleavages in Wool and Other Animal Fibers
ASTM D 4271 : 1988 : R1994 Standard Practice for Writing Statements on Sampling in Test Methods for Textiles
ASTM D 1294 : 2005 : R2013 Standard Test Method for Tensile Strength and Breaking Tenacity of Wool Fiber Bundles 1-in. (25.4-mm) Gage Length (Withdrawn 2022)
ASTM D 4510 : 2005 : R2009 Standard Test Method for Counting Partial Cleavages in Wool and Other Animal Fibers (Withdrawn 2018)

ASTM E 122 : 2017 : REDLINE Standard Practice for Calculating Sample Size to Estimate, With Specified Precision, the Average for a Characteristic of a Lot or Process
ASTM D 2462 : 2013 : REDLINE Standard Test Method for Moisture in Wool by Distillation With Toluene (Withdrawn 2022)
ASTM D 1576 : 2013 : REDLINE Standard Test Method for Moisture in Wool by Oven-Drying (Withdrawn 2022)

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