| After-sales Service: | Whole Life Technical Support |
|---|---|
| Warranty: | 1 Year |
| Apparatus: | ASTM Ring and Ball Softening Point Test for Asphal |
| Testee: | Petroleum Asphalt, Coal Pitch, Liquid Petroleum as |
| Test Method: | Ring and Ball Softening Point Method |
| Rference Standard: | ASTM D36 |
| Customization: |
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