ASTM D2653-2001
弹性纱线抗拉伸特性的标准试验方法(CRE型拉伸试验机)

Standard Test Method for Tensile Properties of Elastomeric Yarns (CRE Type Tensile Testing Machines)

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 ASTM D2653-2001 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

ASTM D2653-2001

发布日期

2001年

实施日期

废止日期

无

中国标准分类号

W04

国际标准分类号

59.080.20 (Yarns)

发布单位

US-ASTM

代替标准

No_Replacement

适用范围

1.1 This test method covers the determination of the tensile properties of "as produced" elastomeric yarns made from natural rubber, spandex or other elastomers, using a constant-rate-of-extension (CRE) type tensile testing machine. The properties included in this test method are: (1) force at first filament break, ( 2) tenacity at first filament break, (3) elongation at first filament break, (4) work to break at first filament break, and (5) toughness at first filament break.

1.2 This test method does not apply to covered, wrapped, or core-spun yarns or yarns spun from elastomeric staple.

1.3 This test method is applicable to elastomeric yarns in the range from 40 to 3200 dtex (36 to 2900 denier).

1.4 The values stated in either SI units or U.S. Customary units are to be regarded separately as standard. Within the text, the U.S. Customary units are given in parentheses. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other.

1.5 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 D2653-2001 中可能用到的仪器设备