HB 5251-1983 in English
VALIDMethod for Hot Air Aging Test of O-shaped Rubber Ring
- Issued on:1983-11-28
- Implemented on:1984-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$59.00
Scope
This method is suitable for determining the aging performance of rubber O-rings in hot air. The test is to place the sample in the air at normal pressure and specified temperature, and measure its tear strength, elongation and hardness after a certain period of time.

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