Abstract
ISO 16589 specifies seals utilizing sealing elements manufactured from suitably formulated compounds based on thermoplastic materials, such as polytetrafluoroethylene (PTFE). They are considered suitable for use under low-pressure conditions.
ISO 16589-4:2011 specifies general performance tests which can be used for seal qualification purposes. Materials quality control, dynamic testing, and supplementary low-temperature testing requirements are covered.
General information
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Status: PublishedPublication date: 2011-04Stage: International Standard confirmed [90.93]
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Edition: 2Number of pages: 15
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Technical Committee :ISO/TC 131/SC 7
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Life cycle
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Previously
WithdrawnISO 16589-4:2001
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Now