ISO 8659:1989 (R2011)
Superseded , Reaffirmed Standard
Historical

ISO 8659:1989 (R2011)

Thermoplastics valves — Fatigue strength — Test method
Most recent standard

Summary

Specifies a method for testing the fatigue strength and performance of thermoplastic valves incorporated in a valve assembly with its obturator mechanism under pressure. Repeated opening and closing shall be performed for as many cycles and using the torque as specified by the particular product standard.

Notes

95.99 : Annulation de la Norme internationale

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 06/15/1989
Confirmation Date 12/19/2011
Edition 1
Page Count 2
EAN ---
ISBN ---
Weight (in grams) ---
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