OIML
法制計量組織標準
法制計量組織(OIML)
OIML允差表 (±mg) | ||||||
Weight class | E1 | E2 | F1 | F2 | M1 | M2 |
2000kg |
|
| 10000 | 30000 | 100000 | 300000 |
1000kg |
| 1600 | 5000 | 16000 | 50000 | 160000 |
500kg |
| 800 | 2500 | 8000 | 25000 | 80000 |
200kg |
| 300 | 1000 | 3000 | 10000 | 30000 |
100kg |
| 160 | 500 | 1600 | 5000 | 16000 |
50kg | 25 | 80 | 250 | 800 | 2500 | 8000 |
20kg | 10 | 30 | 100 | 300 | 1000 | 3000 |
10kg | 5 | 16 | 50 | 160 | 500 | 1600 |
5kg | 2.5 | 8 | 25 | 80 | 250 | 800 |
2kg | 1 | 3 | 10 | 30 | 100 | 300 |
1kg | 0.5 | 1.6 | 5 | 16 | 50 | 160 |
500g | 0.25 | 0.8 | 2.5 | 8 | 25 | 80 |
200g | 0.1 | 0.3 | 1 | 3 | 10 | 30 |
100g | 0.05 | 0.16 | 0.5 | 1.6 | 5 | 16 |
50g | 0.03 | 0.1 | 0.3 | 1 | 3 | 10 |
20g | 0.025 | 0.08 | 0.25 | 0.8 | 2.5 | 8 |
10g | 0.02 | 0.06 | 0.2 | 0.6 | 2 | 6 |
5g | 0.016 | 0.05 | 0.16 | 0.5 | 1.6 | 5 |
2g | 0.012 | 0.04 | 0.12 | 0.4 | 1.2 | 4 |
1g | 0.01 | 0.03 | 0.1 | 0.3 | 1 | 3 |
500mg | 0.008 | 0.025 | 0.08 | 0.25 | 0.8 | 2.5 |
200mg | 0.006 | 0.020 | 0.06 | 0.2 | 0.6 | 2 |
100mg | 0.005 | 0.016 | 0.05 | 0.16 | 0.5 | 1.6 |
50mg | 0.004 | 0.012 | 0.04 | 0.12 | 0.4 |
|
20mg | 0.003 | 0.010 | 0.03 | 0.1 | 0.3 |
|
10mg | 0.003 | 0.008 | 0.025 | 0.08 | 0.25 |
|
5mg | 0.003 | 0.006 | 0.02 | 0.06 | 0.2 |
|
2mg | 0.003 | 0.006 | 0.02 | 0.06 | 0.2 |
|
1mg | 0.003 | 0.006 | 0.02 | 0.06 | 0.2 |
ASTM允差表 (±mg) | ||||||
Weight class | Class 0 | Class 1 | Class 2 | Class 3 | Class 4 | Class 5 |
50kg | 63 | 125 | 250 | 500 | 1000 | 2500 |
20kg | 25 | 50 | 100 | 200 | 400 | 1000 |
10kg | 13 | 25 | 50 | 100 | 200 | 500 |
5kg | 6 | 12 | 25 | 50 | 100 | 250 |
2kg | 2.5 | 5 | 10 | 20 | 40 | 100 |
1kg | 1.3 | 2.5 | 5 | 10 | 20 | 50 |
500g | 0.6 | 1.2 | 2.5 | 5 | 10 | 30 |
200g | 0.25 | 0.5 | 1 | 2 | 4 | 15 |
100g | 0.13 | 0.25 | 0.5 | 1 | 2 | 9 |
50g | 0.06 | 0.12 | 0.25 | 0.6 | 1.2 | 5.6 |
20g | 0.037 | 0.074 | 0.1 | 0.35 | 0.7 | 3 |
10g | 0.025 | 0.05 | 0.074 | 0.25 | 0.5 | 2 |
5g | 0.017 | 0.034 | 0.054 | 0.18 | 0.36 | 1.3 |
2g | 0.017 | 0.034 | 0.054 | 0.13 | 0.26 | 0.75 |
1g | 0.017 | 0.034 | 0.054 | 0.1 | 0.2 | 0.5 |
500mg | 0.005 | 0.01 | 0.025 | 0.08 | 0.16 | 0.38 |
200mg | 0.005 | 0.01 | 0.025 | 0.06 | 0.12 | 0.26 |
100mg | 0.005 | 0.01 | 0.025 | 0.05 | 0.1 | 0.2 |
50mg | 0.005 | 0.01 | 0.014 | 0.042 | 0.085 | 0.16 |
20mg | 0.005 | 0.01 | 0.014 | 0.035 | 0.07 | 0.12 |
10mg | 0.005 | 0.01 | 0.014 | 0.03 | 0.06 | 0.1 |
5mg | 0.005 | 0.01 | 0.014 | 0.028 | 0.055 | 0.08 |
2mg | 0.005 | 0.01 | 0.014 | 0.025 | 0.05 | 0.06 |
1mg | 0.005 | 0.01 | 0.014 | 0.025 | 0.05 | 0.05 |
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