ISO 22088-2:2006 塑料 - 环境应力开裂阻抗性测定（ESC） 第2部分：恒定拉伸载荷法

标准编号：ISO 22088-2:2006

中文名称：塑料 - 环境应力开裂阻抗性测定（ESC） 第2部分：恒定拉伸载荷法

英文名称：Plastics — Determination of resistance to environmental stress cracking (ESC) — Part 2: Constant tensile load method

发布日期：2006-08

标准范围

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.

标准预览图