Physical and Chemical Analysis Laboratory Unit; Between 15.01.2013 and 01.03.2013, Çaykur Research Institute Directorate participated in the Black Tea Analysis Comparison Program between Laboratories.
Participation analysis parameters and results are as follows.
|
Line number |
Analysis Name |
Method Used |
Z score |
Z score assessment |
|
1 |
Humidity (Humidity) Rate |
TS 1562 |
0,36 |
│Z│≤ 2 Successful Performance; analysis is suitable |
|
2 |
Dry Matter |
TS 1561 |
-0,38 |
│Z│≤ 2 Successful Performance; analysis is suitable
|
|
3 |
Water Extract |
TS ISO 9768 T1-2003 |
-0,54 |
│Z│≤ 2 Successful Performance; analysis is suitable |
|
4 |
Total Ash |
TS 1564 |
-0,70 |
│Z│≤ 2 Successful Performance; analysis is suitable
|
|
5 |
Water Soluble Ash |
TS 1565 |
0,46 |
│Z│≤ 2 Successful Performance; analysis is suitable
|
|
6 |
Water Soluble Culde Alkalinity |
TS 1567 |
0,10 |
│Z│≤ 2 Successful Performance; analysis is suitable
|
|
7 |
Crude Cellulose |
BUSINESS METHOD (HEALTHM 07) |
0,70 |
│Z│≤ 2 Successful Performance; analysis is suitable
|
|
8 |
Total Dust |
WORKING METHOD (HEALTH MT 10) |
-1,09 |
│Z│≤ 2 Successful Performance; analysis is suitable
|