BS EN ISO 22088-2-2006 塑料.测定耐环境应力破裂性(ESC).恒定拉伸负荷法

标准号：BS EN ISO 22088-2-2006
中文标准名称：塑料.测定耐环境应力破裂性(ESC).恒定拉伸负荷法
英文标准名称：Plastics - Determination of resistance to environmental stress cracking (ESC) - Constant tensile load method
标准类型：G30
发布日期：2006/9/29 12:00:00
实施日期：2006/9/29 12:00:00
中国标准分类号：G30
国际标准分类号：83.080.01
适用范围：This part of ISO 22088 specifies methods for the determination of environmental stress cracking (ESC) of thermoplastics when they are subjected to a constant tensile load in the presence of chemical agents. It is applicable to test specimens prepared by moulding and/or machining and can be used both for the assessment of ESC of plastic materials exposed to different environments, and for the determination of ESC of different plastic materials exposed to a specific environment. This is essentially a ranking test and is not intended to provide data to be used for design or performance prediction. NOTE Methods for the determination of environmental stress cracking by means of a constant-strain test are specified in ISO 22088-3, ISO 22088-4 and ISO 22088-5.