Skeppbyggnadteknik och marina konstruktioner

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 7 mar 2018
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This part of ISO 11711 provides guidance to shipboard personnel and other concerned parties on the materials, design and installation of permanent shipboard fittings used to facilitate the sampling of ballast water from the main discharge pipe on board a vessel. The guidance is limited to ships with a ballast discharge pipe size of DN 100 or greater. Smaller ballast pipe diameters will be addressed in Annex A. Sampling is intended to determine if ballast water is in compliance with regulatory discharge standards, such as during the installation of ballast water treatment equipment, periodic ballast water discharge assessments, or when a port state control inspection indicates there is a need to sample the ballast water being discharged. In addition, sample ports may need to be installed on ships used as platforms to conduct verification testing of ballast water management systems (BWMS). In this case, uptake and discharge samples would need to be collected. Guidance for installation of sample ports intended to collect uptake samples is provided in Annex B.

A sampling team will need to coordinate with the vessel to install a sample collection probe into the shipboard sample port as needed to collect ballast samples, and the port will be sealed with a blind flange at other times. ISO 11711 provides guidance on the location of sample ports to accommodate representative sampling, and it standardizes the presentation of the port to accommodate various probe configurations. Part 1 of ISO 11711 also identifies the need for a return port to the ballast line downstream of the sample collection port, which will allow processed sample water to be returned to the ballast pipe. The specific sample probe and other sample collection apparatus will be determined by the sample collection team according to the requirements of ISO 11711-2.

NOTE The distinction between the sample port discussed in Part 1 and the sample probe discussed in Part 2 is important. The sample port is a permanent apparatus designed and installed in the ship's ballast piping to accept multiple sample probe configurations. The sample probe is a temporarily installed water collection pipe designed by the sampling party to mate with the sample port and to meet the measurement objectives of the sample.

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 2 apr 2018
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This International Standard specifies the requirements, testing rules of the cutter suction dredger supervisory and control system.

This International Standard applies to the design, manufacture, modification and acceptance inspection of the cutter suction dredger supervisory and control system.

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 2 apr 2018
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This Standard specifies the terms and definitions, requirements, test methods, regulation of acceptance, etc. of the trailing suction hopper dredger supervisory and control system.

This Standard is applicable to the design, manufacture, modification and acceptance of the hopper dredger supervisory and control system and can also be referred to other engineering vessels and coastal vessels.

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 2 apr 2018
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This International Standard specifies the terms and definitions,requirements, test methods, regulation of acceptance etc. of the grab dredger supervisory and control system.

This International Standard applies to the design, manufacture, modification and acceptance inspection of the grab dredger supervisory and control system.

Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 2 apr 2018
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This part of ISO 3715 gives terms and definitions for screw propellers used in the propulsion plants of ships and other vessels (such as mobile offshore drilling units) that are self-propelled or propulsion-assisted. Exceptional designs, as e.g. rim drives, are not covered.

The definitions are valid only for the hydrodynamically effective part of the propeller based on cylindrical blade sections. No definitions are given for the mechanical design of the hub.

Vocabulary for hydraulically operated controllable-pitch propeller plants is given in ISO 3715-2.

Ämnesområden: Havsgående fartyg
Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 3 apr 2018
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This International Standard specifies technical requirements for direct adhesive bonding of glazing materials into recesses forming part of the structure of the ship of glazed openings on a Large Yacht (as defined in Part 1). This also includes technical requirements for direct adhesive bonding into a frame that is fastened to the structure of the ship.

It is limited to the bonding of independent glazed openings, where the bonded joint is designed to withstand local loads (from external loads coming from weather and sea conditions, internal impact loads from accidental passenger or cargo shifting, wind suction and accelerations due to ship motions).

Requirements for bonding of glazing openings where the glazing material is subjected to bending moments and shear forces from global ship motions (bending, shear force and torsion) are outside the scope of this standard.

Additionally this standard is limited to bonding that exhibits linear elastic behaviour, and excludes rigid bonding and nonlinear elastic bonding. Bonding that is considered outside the scope of the standard should be considered on a case by case basis.

This standard has 3 parts of which this is part 2. The other parts are;

Part 1 Design Criteria, materials, framing, and testing of independent glazed openings

Part 3 Quality and Inspection

Ämnesområden: Havsgående fartyg
Kommittébeteckning: SIS/TK 477 (Skeppsteknik och Marin Teknologi)
Källa: ISO
Svarsdatum: den 3 apr 2018
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This part of this Standard covers:

— the evaluation of conformity and the factory production control of laminated glass and laminated safety glass for use on yachts.

— the product labeling and identification methods for glass supplied for installation on board a yacht

— methods for survey of installed glazing

This part of the standard does NOT cover distortion of view or aesthetic aspects.