ISO 9563:1990
Belt drives; electrical conductivity of antistatic endless synchronous belts; characteristics and test method
- Standard No.
- ISO 9563:1990
- Release Date
- 1990
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 9563:2015
- Latest
- ISO 9563:2015
- Scope
- 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.
ISO 9563:1990 history
- 2015 ISO 9563:2015 Belt drives - Electrical conductivity of antistatic endless synchronous belts - Characteristics and test method
- 1990 ISO 9563:1990 Belt drives; electrical conductivity of antistatic endless synchronous belts; characteristics and test method
