BS EN ISO 252-2007 输送带.结构元件间的粘附.试验方法

标准号：BS EN ISO 252-2007
中文标准名称：输送带.结构元件间的粘附.试验方法
英文标准名称：Conveyor belts - Adhesion between constitutive elements - Test methods
标准类型：J81
发布日期：2007/7/31 12:00:00
实施日期：2007/7/31 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 two test methods, A and B, for determining the adhesion strength between constitutive elements of a conveyor belt, i.e. between plies and between covers and carcass. Basic test conditions are in conformity with ISO 36. It is applicable to all types of construction of conveyor belting with the exception of belts containing steel cord reinforcement, and textile-reinforced belts with a full-thickness tensile strength of less than 160 N/mm. It is not suitable or valid for light conveyor belts as described in ISO 21183-1[1]. NOTE Methods A and B are alternative options, but the mean adhesive force values calculated for the two methods can be different. Also, as both methods might not be equally suitable for all belt constructions, it is advisable that the advice of the belt manufacturer be sought.