標準號：ISO 16589-4-2011
中文標準名稱：帶熱塑密封件的旋轉軸唇型密封.第4部分:性能試驗程序
英文標準名稱：Rotary shaft lip-type seals incorporating thermoplastic sealing elements - Part 4: Performance test procedures
標準類型：J22
發布日期：2011/4/15 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J22
國際標準分類號：23.100.60;83.140.50
引用標準：ISO 5598;ISO 16589-1;ISO 16589-2
適用范圍：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.