ISO 17357 PDF

Especially suitable for frame type wharf and shore protection of the wharf. Thank you very much for your last to our shipyard services. Send your message to this supplier. Yokohama Pneumatic Fender Marine Rubber Fender Marine Rubber Airbag Yokohama pneumatic fenders are that are placed along the sides of a boat or ship to provide a cushioning effect to prevent damage and protect the boat from impacting something harmful. Advantages of Floating Pneumatic Rubber Fenders Floating pneumatic rubber fenders can be easily handled and installed with guy-rope or guy-chain because of its light weight.

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Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee.

International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. In particular the different approval criteria needed for the different types of ISO documents should be noted. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights.

Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement. Floating pneumatic rubber fenders can play an important role in a ships safe berthing operation and this International Standard is seen as a technical reference to ensure necessary product standards.

Essentially there are two main types of floating pneumatic rubber fender, defined as either high or low pressure fenders. Although manufactured using different techniques, both high and low pressure fenders work by the same principle. The resistance to berthing vessel momentum is provided by a reaction pressure due to compression of the air inside the fender when deformed by the vessels hull. The kinetic energy of the berthing vessel is absorbed during the work done to compress the air inside the fender.

Fenders are sized according to the expected duty of the fender in terms of the energy absorption EA requirements which will be at the most basic level, a function of the vessel mass and velocity. Deviation from the recommended criteria should occur only after careful consideration, extensive testing, and thorough service evaluation have shown alternative methods to be satisfactory.

The documents in the Bibliography provide information on the usage of the fenders. It also specifies the test and inspection procedures for high-pressure floating pneumatic rubber fenders. This part of ISO does not address any safety hazards associated with its use.

For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document including any amendments applies. See Annex A. ISO NOTE If the purchaser requests other sizes, they shall satisfy the requirements of paragraph of 6. If not specified, the colour shall be black. The basic body construction of this fender shall consist of an outer rubber, synthetic-tyre-cord layer see Annex A for reinforcement, and an inner rubber.

All of these shall be vulcanized firmly. This rubber compound shall have sufficient tensile and tear resistance strength to withstand anticipated weather conditions and severe usage. This rubber shall satisfy the values specified in Table 3. This rubber shall satisfy the requirements specified in Table 3. The flange opening shall be at only one end for Type I Single and no metal parts shall be at the other end to make that end safe from permanent deformation when it gets over compression.

See Annex B. For Type I Net-type fenders, the bead ring, and turning up on construction can be excluded. Fenders which are smaller than 2 mm in diameter, can be equipped with a safety valve if required. Each end of longitudinal chains, wires, or fibres shall be linked together with one or two ring s , which shall be connected with a guy-chain or guy-rope.

Usually, these nets will be fitted with used tyres or rubber sleeves to provide additional protection to the fender body.

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ISO 17357-1:2014

Subsea Buoyancy Pneumatic Rubber Fenders Floating Pneumatic Rubber Fenders which is made of synthetic-cord-reinforced rubber sheet with compressed air inside to enable it to float on the water and work as a shock absorber between two ships ship-to-ship , or between ships and berthing structures when they come alongside each other on the water. Advantages of Floating Pneumatic Rubber Fenders Floating pneumatic rubber fenders can be easily handled and installed with guy-rope or guy-chain because of its light weight. It can resist the shearing force and maintain energy absorption level under inclined compressionup to 15 degrees. Meanwhile, provide the low and comparatively even hull pressure. Consisted of several synthetic-cord layers and tough abrasion resistant out rubber, they have consistent performance even under rough condition and cyclic load.

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ISO 17357-1:2014

Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

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