 |
| Purchase Information |
| Use this form to request purchase information on ASTM online subscriptions. |
|
|
Document ASTM D 2258 is offered by IHS as part of an online subscription. This subscription contains many documents on the same topic.
You may also purchase this document alone from the IHS Standards Store.
ASTM D 2258 Document Information:
Title
Standard Practice for Sampling Yarn for Testing
ASTM International
Publication Date:
Apr 10, 1999
Scope:
This practice describes a procedure for the division of shipments of
yarn into test lots and the
sampling of such lots for testing.
This practice is applicable to single, plied, or cabled yarns, and
cords, made of any fiber or
mixture of fibers, and supported on any form of package, including
beams.
This practice also describes procedures for the sampling of yarn(s)
removed from woven or knitted
fabrics, however, when thus sampled, the yarns are usually not
representative of entire shipments,
as referred to in 1.1. Consequently, the resultant sampling can only
be used to determine the
characteristics of the yarn and is usually not used for acceptance
testing. Moreover, it should be
recognized that the characteristics of yarns from fabrics may be
different than the characteristics
of the same yarn(s), prior to being entered into the fabric
manufacturing process.
The values stated in either SI units or inch-pound units are to be
regarded separately as the
standard. Within the text, the inch-pound units are shown in
parentheses. The values stated in each
system are not exact equivalents; therefore, each system shall be used
independently of the other.
Combining values from the two systems may result in nonconformance
with this practice.
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.
Keywords:
- sampling
- yarn
About IHS
IHS (NYSE: IHS) is a leading global provider of critical technical information, decision-support tools and related services in a number of industries including aerospace and defense, automotive, construction, electronics, and energy. IHS serves customers ranging from large governments and multinational corporations to smaller companies and technical professionals in more than 100 countries. IHS been in business for more than 45 years and employ more than 2,300 people around the world.
