ISO 16589-4-2011 带热塑密封件的旋转轴唇型密封.第4部分:性能试验程序

标准号：ISO 16589-4-2011
中文标准名称：带热塑密封件的旋转轴唇型密封.第4部分:性能试验程序
英文标准名称：Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Part 4: Performance test procedures
标准类型：J22
发布日期：2011/4/15 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J22
国际标准分类号：23.100.60;83.140.50
引用标准：ISO 5598;ISO 16589-1;ISO 16589-2
适用范围：WARNING — Persons using this part of ISO 16589 should be familiar with normal laboratory practice.Whilst this part of ISO 16589 does not purport to address all the safety problems, if any, associatedwith its application, attention is drawn to the need to employ sensible precautions while handling hotand cold fluids and equipment. It is the responsibility of the user of this part of ISO 16589 to establishappropriate safety and health practices and to ensure compliance with any national regulatoryconditions.ISO 16589 specifies seals utilizing sealing elements manufactured from suitably formulated compounds basedon thermoplastic materials, such as polytetrafluoroethylene (PTFE). They are considered suitable for useunder low pressure conditions.This part of ISO 16589 specifies general performance tests which can be used for seal qualification purposes.Materials quality control, dynamic testing, and supplementary low temperature testing requirements arecovered.NOTE ISO 16589 is complementary to ISO 6194, which covers seals incorporating elastomeric sealing elements.