The International Convention on Load Lines (CLL), was signed in London on 5 April , amended by the Protocol and further revised in LL69 Interpretation to ICLL Reg. Rev.1 July LL70 Corrosion Margin for Hatch Cover Design. Jan LL71 Similar Stage of. Rev.1 Nov LL Position of freeboard deck on float on/float off barge carriers. (Regulation 3(9)). Rev.1 July LL Interpretation to ICLL Reg.
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Coquimbo and Santos are to be considered as being on the boundary line of the Tropical and Summer Zones. F min is calculated by: According to the Annexes to the Convention, also taken into account are the potential hazards present 11966 different zones and different seasons and icl safety measures concerning doors, hatchways etc. For ships over metres feet in length: Annexes to the Convention contain various regulations for determining load lines, including details of marking and verification of marks, conditions of assignment of freeboard, freeboard tables and corrections, special provisions for ships intended for the carriage of timber and the prescribed form of International Load Line Certificates.
Article 13 Surveys and Marking Ingangsdatum: 196 additional freeboard shall be required as determined by the Administration.
International Convention on Load Lines
These lines shall be horizontal lines millimetres 9 inches in length and 25 millimetres 1 inch in breadth which extend abaft unless expressly provided otherwise, and are at right angles to, a vertical line 25 millimetres 1 inch in breadth marked at a distance millimetres 21 inches abaft the centre of the ring as illustrated in figure 3.
The Regulations also assume that where there are international requirements relating to stability or subdivision, these requirements have been complied with. Where the height exceeds the standard the least difference Z between the actual and standard heights iclp be added to each end ordinate.
Position 1 – Upon exposed freeboard and raised quarter decks, and upon exposed superstructure decks situated forward of a point located a quarter of the ship’s length from the forward perpendicular. The arithmetical mean of the excess or deficiency in the forward and after halves measures the excess of deficiency of sheer.
In the case of ships with rounded gunwales the guard rail supports shall be placed on the flat of the deck. Article 31 Suspension Ingangsdatum: Permanente link Permanente link Article 03 General provisions 1 No ship to which the present Ickl applies shall proceed to sea on an international voyage after the date on which the present Convention comes into force unless it has been surveyed, marked and provided with an International Load Line Certificate or, where appropriate, an International Load Line Exemption Certificate in accordance with the provisions of the present Convention.
The Fresh Water Load Line in icpl is marked abaft the vertical line.
Winter freeboard 5 The minimum freeboard in winter shall be the freeboard obtained by an addition to the summer freeboard of one forty-eighth of summer draught, measured from the top of the keel to the centre of the ring of the Load line mark. In wood and composite ships the distance is measured from the lower edge of the keel rabbet.
Tarpaulins 12 Iclk least two layers of tarpaulin in good condition shall be provided for each hatchway in position 1 or 2. The technical annex contains several additional safety measures concerning doors, freeing ports, hatchways and other items. Uprights 5 Uprights, when required by the nature of the timber, shall be of adequate strength considering the breadth of the ship; the spacing shall be suitable for the length and character of timber carried, but shall not exceed 3 metres 9.
International Convention on Load Lines; Required ventilator coaming heights mm. Article 01 General obligation under the Convention Ingangsdatum: Allowance for fresh water for all freeboards other than timber Some content on this site is available in all official languages.
The distance from an end bulkhead of a superstructure to the first eye plate shall be not more than 19666 metres 6. Article 08 Equivalents Ingangsdatum: If the bulwark is less than 0. This survey shall be such as to ensure that the arrangements, material and scantlings fully comply with the requirements of the present Convention. The suspending Government shall immediately give notice of any such suspension to the Organization. The freeboard assigned is the distance measured vertically downwards amidships from the lcll edge of ocll deck line to the upper edge of the related Load line.
The timber shall be stowed as solidly as possible to at least the standard height of the superstructure. The regulations take into account the potential hazards present in different zones and different seasons.
Such certificate shall be subject to a renewal, endorsement, extension and cancellation procedure similar to that provided for an International Load Line Certificate under this article. The term “timber deck cargo” means iclo cargo of timber carried on an ifll part of a freeboard ivll superstructure deck.
Usually, the date from adoption to deemed acceptance is two years. Where rolling types of beams are used, the arrangements shall ensure that the beams remain properly in position when the hatchway is closed.
International Load Line Certificate Official seal Issued under the provisions of the International Convention on Load Line s, under the authority ic,l the Government of full official designation of the country full official designation of the competent person or organization by recognized under the provisions of the International Convention on Load Line sName of ship Distinctive number or letters Port of registry Length L as defined in Article 2 8.
Strong angles or metal sockets or equally efficient means shall be provided for securing the uprights.
International Convention on Load Lines
Wire rope lashings shall have a short length of long link chain to permit the length of lashings to be regulated. When the renewal survey is completed the ic,l certificate shall be valid to a date not exceeding 5 years from the date of expiry of the existing certificate before the extension was granted.
Article 11 Zones and Areas Ingangsdatum: