ASTM F948-1994(2001)e1
在恒定内流动压力下塑料管道系统和组件损坏时间的标准试验方法

Standard Test Method for Time-to-Failure of Plastic Piping Systems and Components Under Constant Internal Pressure With Flow

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标准号

ASTM F948-1994(2001)e1

发布日期

1994年

实施日期

废止日期

无

中国标准分类号

J20

国际标准分类号

23.040.20 (Plastic pipes)

发布单位

US-ASTM

适用范围

1.1 This test method covers the determination of the time-to-failure of plastic piping products under constant internal pressure and flow.

1.2 This test method provides a method of characterizing plastics in the form of pipe, components, and systems under any reasonable combination of internal and external temperatures and environments, under the procedures described.

1.3 This test method can be used to characterize the tested plastic materials or products, or both, on the basis of pressure-, or stress-rupture data developed under the conditions prescribed.

1.4 The values stated in inch-pound units are to be regarded as the standard.

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.