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|
 Thai
Rice Specification : |
| GRADES
(Broken) |
5% |
10% |
15% |
25% |
35% |
45% |
100% |
Grain
Classi-
fication
(%) |
Long
Grain |
Class
1:>7.0 mm. |
>20 |
>10 |
>5 |
>50 |
>50 |
>50 |
>40 |
| Class
2:>6.6-7.0mm. |
- |
- |
- |
>50 |
>50 |
>50 |
- |
| Class
3:>6.2-6.6mm. |
- |
- |
- |
>50 |
>50 |
>50 |
- |
| Short
Grain |
<6.2
mm. |
<10 |
<15 |
<30 |
<50 |
<50 |
<50 |
<5 |
| Size
of Head Rice (Parts) |
>7.5 |
>7 |
>6.5 |
>5 |
>5 |
>5 |
>8 |
| Size
of Brokens (Parts) |
>3.5
<7.5 |
>3.5
<7.0 |
>3.0
<6.5 |
<5 |
<5 |
<5 |
>5
<8 |
Grain
Com-
posi-
tion
(%) |
Whoe
Kernel |
>60 |
>55 |
>55 |
>40 |
>32 |
>28 |
>60 |
| Head
Rice |
- |
- |
- |
- |
- |
- |
- |
Brokens
&
Small |
Total
(Including brokens
not passing through
sieve No.7 and C1) |
- |
- |
- |
- |
- |
- |
- |
Brokens
C1 |
Brokens
not reaching
the min. specified
parts B. not passing
through sieve No. 7 |
<0.5 |
<0.7 |
<2.0 |
- |
- |
- |
<0.5 |
| Small
broken C1 |
<0.1 |
<0.3 |
<0.5 |
<1.0 |
<2.0 |
<3.0 |
<0.1 |
Rice
and Matter that pre-
sent,
not
ex-
ceed-
ing
(%) |
Red
and or Undermilled Kernels |
2 |
2 |
5 |
7 |
7 |
7 |
0 |
| Yellow
Kernels |
0.5 |
1 |
1 |
1 |
1 |
1 |
0 |
| Chalk
Kernels |
6 |
7 |
7 |
8 |
10 |
10 |
6 |
| Damaged
Kernels |
0.25 |
0.5 |
1 |
2 |
2 |
2 |
0.25 |
| White
glutinous rice |
1.5 |
1.5 |
2 |
2 |
2 |
2 |
1.5 |
Undeveloped,
Immature kernels
Other seeds and Foreign matter,
singly or combined |
0.3 |
0.4 |
0.4 |
1 |
2 |
2 |
0.2 |
| Paddy
(Grains per 1 kg) |
10 |
15 |
15 |
20 |
20 |
20 |
7 |
| MILLING
DEGREE |
Well
milled |
Resonably
well milled |
Ordinary
milled |
|
BACK |
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