BS ISO 4666-4-2007 硫化橡胶.挠曲计测试中温升和抗疲劳性的测定.恒定压力挠曲计

标准号：BS ISO 4666-4-2007
中文标准名称：硫化橡胶.挠曲计测试中温升和抗疲劳性的测定.恒定压力挠曲计
英文标准名称：Rubber, vulcanized - Determination of temperature rise and resistance to fatigue in flexometer testing - Constant-stress flexometer
标准类型：G34
发布日期：2007/11/30 12:00:00
实施日期：2007/11/30 12:00:00
中国标准分类号：G34
国际标准分类号：83.060
适用范围：This part of ISO 4666 specifies a constant-stress flexometer test for the determination of the temperature rise and resistance to fatigue of vulcanized rubbers. Many rubber products,such as tyres and belts,are tested by subjecting them to an oscillating load with a constant peak stress amplitude.In order to obtain good correlation between accelereated tests and in-service exposure of these products,this part of ISO 4666 gives instructions for carrying out measurements under such conditions. This method is not recommended for rubber having a hardness greater than 85 IRHD.