Документы

ASTM International

Standard Test Method for Binding Sites per Unit Length or Width of Pile Yarn Floor Coverings
 N D5793

Annotation

This test method describes the measurement of the number of binding sites per unit length or width of machinemade, woven, knitted, and tufted pile yarn floor covering both before and after adhesive backing application.

The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Determination of the number of binding sites per unit length or width of pile floor covering previously was contained within Test Methods D418.

NOTE 1—For user convenience, Subcommittee D13.21 has subdivided Test Method D418 into separate standards, of which this test method is one.

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.

Автоматический перевод:

Стандартный метод испытаний для связывающих участков на единицу длины или ширины напольных покрытий ворсовой пряжи

Этот метод испытаний описывает размер числа связывающих участков на единицу длины или ширины machinemade, сотканное, связанное, и стеганое напольное покрытие ворсовой пряжи и прежде и после клейкого применения задника.