Name:
ISO 8659:1989 PDF
Published Date:
07/01/1989
Status:
Active
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.
| File Size : | 1 file , 230 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 2 |
| Published : | 07/01/1989 |
| Same As : | ISO 8659:1989 |
