ISO 22088-1-2006 塑料制品.耐环境应力开裂(ESC)测定.第1部分:通用指南

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                   【英文标准名称】:     Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 1: General guidance            【原文标准名称】:     塑料制品.耐环境应力开裂(ESC)测定.第1部分:通用指南            【标准号】:     ISO 22088-1-2006            【标准状态】:     现行            【国别】:     国际            【发布日期】:     2006-08    【实施或试行日期】: 【发布单位】: 国际标准化组织(IX-ISO)【起草单位】: ISO/TC 61【标准类型】: ()【标准水平】: ()【中文主题词】: 弯曲试验;状态调节;定义;测定;耐环境应力开裂(CSE);环境试验;CSE指数;材料试验;塑料;温湿度预调节;耐力;撕裂试验;应力;应力断裂;测试方法;试验方法;试样;试验;试验条件;热塑性聚合物;电压【英文主题词】: Bend testing;Conditioning;Definitions;Determination;Environmental stress cracking;Environmental testing;ESC-index;Materials testinglasticsreconditioning;Resistance;Splitting tests;Stress;Stress crackings;Test methods;Test specimens;Testing;Testing conditions;Thermoplastic polymers;Voltage【摘要】: 1.1     This part of ISO 22088 provides information and general guidance relevant to the selection of the test method to be used to determine environmental stress cracking (ESC).1.2    Part 2 describes a method in which a test specimen is subjected to a constant tensile load, while immersed in a stress cracking agent at a specified temperature. The time and/or stress at which the specimen breaks is recorded.1.3    Part 3 describes a method in which strips of plastic are subjected to a fixed flexural strain and exposed to a stress cracking agent for a predetermined period.1.4    Part 4 describes a method in which a hole of specified diameter is drilled in a specimen and an oversized steel ball or pin is inserted into the hole while the test specimen is brought into contact with a stress cracking agent.1.5    Part 5 describes a method in which a constant tensile deformation is applied to a specimen which is immersed in a stress cracking agent at a temperature selected for testing.1.6    Part 6 describes a method in which a slowly increasing strain is applied to a specimen immersed in a stress cracking agent.1.7    These methods are applicable to thermoplastic materials only.1.8    These are essentially ranking tests and are not intended to provide data to be used for design or performance prediction.【中国标准分类号】: G31【国际标准分类号】: 83_080_01【页数】: 6P;A4【正文语种】: 英语         
         

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