ANSI/ASTM F948-1994 固定流体内压下塑料管道系统和组件失效时间-试验方法

标准号：ANSI/ASTM F948-1994
中文标准名称：固定流体内压下塑料管道系统和组件失效时间-试验方法
英文标准名称：Test Method for Time-to-Failure of Plastic Piping Systems and Components under Constant Internal Pressure with Flow
标准类型：P94;G33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P94;G33
国际标准分类号：23.040.20
适用范围：This test method covers the determination of the time-to-failure of plastic piping products under constant internal pressure and flow. 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. 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. The values stated in inch-pound units are to be regarded as the standard. 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.