ISO 9563-1990 带传动 抗静电同步带的电导率 特性及试验方法

标准号：ISO 9563-1990
中文标准名称：带传动 抗静电同步带的电导率 特性及试验方法
英文标准名称：Belt drives; electrical conductivity of antistatic endless synchronous belts; characteristics and test method
标准类型：J18
发布日期：1999/12/31 12:00:00
实施日期：1990/8/15 12:00:00
中国标准分类号：J18
国际标准分类号：21.220.10
适用范围：This International Standard specifies the maximum electrical resistance of antistatic endless synchro-nous belts and a corresponding laboratory method of measurement. The test is intended to ensure that the belt is suffi-ciently conductive to dissipate charges of electricity which may form in it in service. The application of this International Standard is lim-ited to cases of dispute about new belts intended for use in an explosive atmosphere, in situations where there is a fire risk, or wherever a static discharge cannot be permitted. The decision is left to national standards or to agreement between interested parties as to whether the test should be carried out on each belt in a batch or on only a percentage of the batch.