EN 1427 – ASTM D36 – AASHTO T53
Ring and ball testing device for manual ring and ball tests for 2 samples
consisting of:
- Test insert for 2 rings
- Test ring with step (2 pcs.)
- Test ball ø 9.5 mm (2 pcs.)
- Beaker 600 ml, low form
- Knife with smooth edge
- Thermometer -2 to +80 °C
- Thermometer +30 to +200 °C