Skeppbyggnadteknik och marina konstruktioner

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 3 sep 2018
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This International Standard provides comprehensive requirements and guidance for the planning and engineering of port and marine operations, encompassing all documents and works related to such port and marine operations, e.g. the design and analysis of the components, systems, equipment and procedures required to perform port and marine operations, as well as the methods or procedures developed to carry them out safely.

This International Standard is intended to be comprehensive, covering all relevant information related to port and marine operations necessary for installation, offshore commissioning works, operation and maintenance, component exchange, repair operations and decommissioning or redeployment of offshore wind farms.

This International Standard is applicable to port and marine operations for offshore structures including:

— lattice structure foundations made from steel;

— concrete gravity base structures (GBS);

— piled steel foundation structures;

— subsea templates and similar structures applied for pre-piling of foundations;

— steel towers, nacelles and blades forming part of the wind turbine generators (WTG);

— floating turbines moored to the seabed;

— self-elevating offshore unit topsides and components of any of the above for offshore substations or offshore accommodations platforms;

— array cables within the wind farms as well as export cables connecting the wind farm to the grid;

— marine operations during the service life of the windfarm related to the technical maintenance works.

This International Standard is also applicable to modifications of existing structures, e.g. installation of additional modules, exchange of components or decommissioning.

This International Standard is not applicable to the following operations:

— construction activities, e.g. in a fabrication yard onshore, where there is no exposure to the marine environment;

— diving.

This International Standard presumes compliance with international, national and local rules and regulations. This International Standard does not replace the applicable rules and regulations.

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 12 sep 2018
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This document specifies dimensions and safety requirements for manually operated and power-operated coupling devices used for assembling inland navigation vessels as a push tow or vessels coupled alongside by means of rope connections. The coupling device secures the stable positioning of the coupled vessels.

Requirements for the safety to protect operators from accidents during the creation, operation, and separation of the rope connections of push tows and vessels coupled alongside are contained in this document.

It also gives rules for designation and testing.

Ämnesområden: Fritidsbåtar
Kommittébeteckning: SIS/TK 232 (Fritidsbåtar (under 24 m))
Källa: CEN
Svarsdatum: den 13 okt 2018
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This part of ISO 12215 applies to the determination of:

— the loads in rig elements, and

— the load and scantlings of rig attachments and mast step,

on monohull and multihull sailing craft.

This document is not planned to be applicable to racing craft designed only for professional racing.

The scope of ISO 12215 was initially developed for craft below 24 m hull length LH, but it may be applied for craft up to 24 m load line length (see Note) and beyond, with the necessary critical mind.

Scantlings derived from this International Standard are primarily intended to apply to recreational craft, including charter vessels.

Throughout this document, and unless otherwise specified, dimensions are in (m), Areas in (m2), masses in kg, forces in (N), moments in (Nm), stresses and elastic modulus in (1N / mm2 = 1 Mpa). Unless otherwise stated, the craft shall be assessed in mLDC condition.

NOTE The load line length is defined in the OMI "International Load Lines Convention 1966/2005", it may be larger than LH for craft with overhangs. This length also sets up, at 24 m, the lower limit of several IMO conventions.

Ämnesområden: Fritidsbåtar
Kommittébeteckning: SIS/TK 232 (Fritidsbåtar (under 24 m))
Källa: CEN
Svarsdatum: den 13 okt 2018
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This International Standard specifies the requirements for the design, construction and installation of

low-voltage alternating current electrical systems which operate at nominal voltages of less than 250 V

single phase on small craft of hull length up to 24 m.

Additional information to be included in the owner’s manual is listed in Annex B.

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 16 okt 2018
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This International Standard specifies performance and testing requirements for the gas inflation systems for inflatable life-saving appliances complying with the requirements of the 1974 Safety of Life at Sea Convention (SOLAS 74), as amended, and the IMO International Life-Saving Appliance Code (LSA Code), adopted by IMO Resolution MSC.48(66).

For the purposes of this International Standard, the gas inflation system consists of inflation gas, Gas cylinder valve, Gas cylinder operating head, high-pressure hoses, and pressure-relief, inflate/deflate, non-return and transfer valves. This International Standard addresses only systems in which compressed inflation gas in cylinders is used as the inflation medium.

As national requirements for qualification, use, and testing of Gas cylinders vary widely, general requirements for Gas cylinders are not addressed in this International Standard, but should meet the requirements of the applicable regulatory bodies. Furthermore, the corrosion resistance of the Gas cylinder shall be appropriate to the requirements of Chapter 1 of LSA Code. The systems addressed in this International Standard are of the type generally used in primary life-saving appliances such as survival craft, marine evacuation systems, and means of rescue; systems used in personal life-saving appliances, such as inflatable lifejackets, are addressed in Part 7 of ISO 12402.