ISO 703-2007 输送带.横向挠性(可成槽形性).试验方法

标准号：ISO 703-2007
中文标准名称：输送带.横向挠性(可成槽形性).试验方法
英文标准名称：Conveyor belts - Transverse flexibility (troughability) - Test method
标准类型：J81
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：J81
国际标准分类号：53.040.20
适用范围：This International Standard specifies a test method for determining the transverse flexibility (troughability) of aconveyor belt, expressed as a ratio, F/L. The method is not suitable or valid for light conveyor belts asdescribed in ISO 21183-1[1].NOTE The transverse “flexibility” determined by the method described in this International Standard is only indirectlyassociated with the inverse of flexural modulus as specified in ISO 178[2]. Nor does it take into consideration thedifferences in “flexibility” as exhibited by three-point and four-point bending, which takes account of the flexural strain andthe thickness of the test piece.