ASTM D7267-19a(2024)由美国材料与试验协会 US-ASTM 发布于 2024-01-17。
ASTM D7267-19a(2024)在国际标准分类中归属于: 59.080.20 纱线。
ASTM D7267-19a(2024) 的最新版本是哪一版?
最新版本是 ASTM D7267-19a(2024) 。
1.1 This test method covers the determination of the force required to ravel a straight sewn yarn from the edge of a loop pile, textile floor covering. 1.2 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. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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