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7/23/2019 Katametrisi LECTURE Upload
1/17
., ., . 12 1
&
. 2011-2012
7/23/2019 Katametrisi LECTURE Upload
2/17
., ., . 12 2
1969
7/23/2019 Katametrisi LECTURE Upload
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., ., . 12 3
.
13
(tuns tonneaux ).
1654, 1854 , . George Moorson, Moorson, .
7/23/2019 Katametrisi LECTURE Upload
4/17
., ., . 12 4
Tonnage vs DWT
Tonnage DWT
.
.
7/23/2019 Katametrisi LECTURE Upload
5/17
., ., . 12 5
, .
(-) ,.
, , .
7/23/2019 Katametrisi LECTURE Upload
6/17
., ., . 12 6
. , , ,.
:
A. (Gross Register Tonnage),
B. (et Register Tonnage), , .
7/23/2019 Katametrisi LECTURE Upload
7/17 ., ., . 12 7
( ) :
, .
7/23/2019 Katametrisi LECTURE Upload
8/17 ., ., . 12 8
.
(,,, ,.), (
), ,().
7/23/2019 Katametrisi LECTURE Upload
9/17 ., ., .
7/23/2019 Katametrisi LECTURE Upload
10/17 ., ., . 12 10
,.
,
, , : ( -1- = 2.83 m3 = 100 ft3)
:
:
7/23/2019 Katametrisi LECTURE Upload
11/17
., ., . 12 11
-
http://www.yen.gr
7/23/2019 Katametrisi LECTURE Upload
12/17
., ., . 12 12
http://www.yen.gr
7/23/2019 Katametrisi LECTURE Upload
13/17
., ., . 12 13
http://www.yen.gr
7/23/2019 Katametrisi LECTURE Upload
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., ., . 12 14
1969
International Convention on Tonnage Measurement of Ships, 1969
http://www.admiraltylawguide.com/conven/tonnage1969.html
IMCO
1959 . 10 27-5-1969 , ,
,.
http://www.admiraltylawguide.com/conven/tonnage1969.htmlhttp://www.admiraltylawguide.com/conven/tonnage1969.html7/23/2019 Katametrisi LECTURE Upload
15/17
., ., . 12 15
(1969)
(GT)
GT = K1 * V
K1= 0.2 + 0.02 * log 10 V
K2= 0.2 + 0.02 * log 10 Vc
7/23/2019 Katametrisi LECTURE Upload
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., ., . 12 16
(1969)
(NT)
NT = K2 VC ( 4 T / 3 D)2 + K3 (N1 + N2 /10)
:
( 4 T / 3 D)2
< = 1 K2 VC ( 4 T / 3 D)
2 > = 0.25 GT
NT >= 0.30 GT
:
3 = 1,25 + [(GT+10000)/10000]
N1 : 8
N2 :
N1 + N2 : ,
7/23/2019 Katametrisi LECTURE Upload
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., ., . 12 17
- 1985
1
, . 446