I/ Vietnam Robusta Grade 1 Screen 18:
1. R1/S18 Clean: 90% min on screen 18, Moisture 12.5% max, foreign matter 0.1% max, Black 0.1% max & broken 0.2% max
2. R1/S18 Wet Polished: 90% min on screen 18, Moisture 12.5% max,
foreign matter 0.1% max, Black 0.1% max & broken 0.5% max
3. R1/S18, 2% BB: 90% min on screen 18, Moisture 12.5% max, foreign matter 0.5% max, Black & broken total 2% max.
II/ Vietnam Robusta Grade 1 Screen 16:
1. R1/S16 Clean: 90% min on screen 16, Moisture 12.5% max, foreign matter 0.1% max, Black 0.1% max & broken 0.2% max
2. R1/S16 Wet Polished: 90% min on screen 16, Moisture 12.5% max,
foreign matter 0.1% max, Black 0.1% max & broken 0.5% max
3. R1/S16, 2% BB: 90% min on screen 16, Moisture 12.5% max, foreign matter 0.5% max, Black & broken total 2% max
III/ Vietnam Robusta Grade 2 Screen 13:
1. R2/S13 Clean: 90% min on screen 13, Moisture 12.5% max, foreign matter 0.2% max, Black 0.1% max & broken 0.5% max
2. R2/S13 Wet Polished: : 90% min on screen 13, Moisture 12.5% max,
foreign matter 0.2% max, Black 0.1% max & broken 0.5% max
3. R2/S13, 5% BB: 90% min on screen 13, Moisture 12.5% max, foreign matter 1% max, Black & broken total 5% max
IV/ Vietnam Arabica Grade 1 Screen 18:
1. A/S18, 2%BB: 90% min on screen 18, Moisture 12.5% max, foreign matter 0.5% max, Black & broken total 2% max
2. A/S18, Clean: 90% min on screen 18, Moisture 12.5% max, foreign matter 0.1% max, Black 0.1% max & broken 0.3% max
V/ Vietnam Arabica Grade 1 Screen 16:
1. A/S16, 2%BB: 90% min on screen 16, Moisture 12.5% max, foreign matter 0.5% max, Black & broken total 2% max
2. A/S16, Clean: 90% min on screen 16, Moisture 12.5% max, foreign matter 0.1% max, Black 0.1% max & broken 0.3% max