18
TABLE I.
A
B
TONNAGE LENGTH OF SHIP.
MAXIMUM HEIGHT OF
OPEN FLOORS.
MAXIMUM HEKHT OF DOUBLE BOTTOM.
REGISTERED BREADTH.
in feer
19
TABLE II.
MAXIMUM DEPTH OF FRAME.
in inches
The dimensions shown are to be increased by 50 per cent for the foremost 25 per cent and after- most 15 per cent of the tonnage length of the ship,
Not exceeding 20
30
40
50
160
TO
20
90
14
16
18
20
22
28
31
34
དྭེ བྷུ བྷསྨཱཝཐཱའཝཱ ཝཱ
46.5
100 and above
In the case of ships of intermediate breadths, the maximum depth
of frame shall be obtained by interpolation.
in feet
In Arches
in inches
Not exceeding 60
20
34.3
80
24
36
100
25
37.3
120
26
39
140
27
40.3
150
28
42
180
29
43.5
200
30
43
220
31
240
32
48
260
33
49.5
280
34
SL
300
35
12.5
320
36
54
340
37
55.5
360
38
ST
380
39
58.5
400
40
60
420
41
615
440
42
63
460
43
643
480
44
66
500
45
320
46
69
540
47
70.5
360
48
72
$80
49
600
50
75
620
5)
76.5
640
$2
78
660
53
79.5
680
700
54 55
#1
82.5
67.5
73.5
In the case of ships of intermediate length, the maximum height of floors or double bottoms shall be obtained by interpolation, and in the case of ships exceeding 700 feet, by linear extrapolation.
THIRD SCHEDULE.
TOMNAGE MARE.
[regs. 13 & 14]
1. Save as otherwise provided in paragraph 2, the tonnage mark shall couslat as shown in Figure 1 of a horizontal line 15 inches long and 1 inch wide upon which shall be placed for identification purposes an inverted equilateral triangle, each side of which is 12 inches long and 1 inch wide. having its apex on the mid-point of the horizontal line.
1 In the case of a ship intended to operate in fresh or tropical waters as defined in the Load Line Rules (not being a ship on which tamdage marks have been placed in accordance with regulation 13), an additional horizontal line may on the application of the owner of the ship be placed above the tonnage mark described in paragraph 1 at a distanco of one forty-eighth (1/48th) of the moulded draught to that tonnage mark. This additional line shall be 9 inches long and 1 inch wide measured from * inch wide vertical line (shown marked "W" in Figure 1) at the after end of, and perpendicular to, that tonnage mark. In such a case, at all such times as the ship so marked is operating in fresh or tropical waters as aforesaid, this additional line shall be taken to be the tonnage mark in lieu of that described in paragraph 1.
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