ISO 7061:2024 Ships and marine technology - Aluminium shore gangways for seagoing vessels




ISO 7061:2024 Công nghệ tàu biển - Cầu thang lên bờ bằng nhôm cho tàu biển

This document specifies requirements and guidance for aluminium shore gangways.


This document applies to gangways designed to be carried on board ships, to provide a lightweight, convenient and safe means of access from ship to shore, for use primarily by the ship’s crew.

These gangways can also be used for access from ship to ship when conditions are favourable.


The gangways to which this document applies are not intended to carry wheeled traffic such as loaded trolleys.



CONTENTS:



Foreword....................................................................................................................................................................................................................................................iv 1 Scope............................................................................................................................................................................................................................................. 1 2 Normative references................................................................................................................................................................................................. 1 3 Terms and definitions................................................................................................................................................................................................ 1 4 Types............................................................................................................................................................................................................................................. 2 4.1 General........................................................................................................................................................................................................................2 4.2 Type A: decking plate gangway............................................................................................................................................................2 4.3 Type B: arc-shaped steps gangway....................................................................................................................................................2 5 Dimensions ............................................................................................................................................................................................................................ 2 5.1 General........................................................................................................................................................................................................................2 5.2 Overall length.......................................................................................................................................................................................................4 5.3 Width............................................................................................................................................................................................................................4 5.4 Distance between steps...............................................................................................................................................................................4 5.5 Handrail height....................................................................................................................................................................................................5 5.6 Distance between stanchions ................................................................................................................................................................5 5.7 Arc degree................................................................................................................................................................................................................5 6 Materials................................................................................................................................................................................................................................... 5 7 Design and construction.......................................................................................................................................................................................... 6 7.1 General design features...............................................................................................................................................................................6 7.2 Design loading......................................................................................................................................................................................................6 7.3 Factor of safety....................................................................................................................................................................................................7 7.4 Side frames..............................................................................................................................................................................................................7 7.5 Cross-members....................................................................................................................................................................................................7 7.6 Decking plate.........................................................................................................................................................................................................7 7.7 Steps..............................................................................................................................................................................................................................7 7.8 Stanchions................................................................................................................................................................................................................7 7.9 Handrail and guard rail...............................................................................................................................................................................7 7.10 Toe-boards...............................................................................................................................................................................................................8 7.11 Roller or wheels..................................................................................................................................................................................................8 7.12 Securing device attachments..................................................................................................................................................................8 7.13 Lifting lugs...............................................................................................................................................................................................................8 7.14 Anti-slip lugs..........................................................................................................................................................................................................8 7.15 Manufacturing tolerance............................................................................................................................................................................8 7.16 Surface requirements and guidance ................................................................................................................................................8 8 Quality of manufacture............................................................................................................................................................................................. 9 9 Acceptance tests............................................................................................................................................................................................................... 9 9.1 General........................................................................................................................................................................................................................9 9.2 Type test....................................................................................................................................................................................................................9 9.3 Individual test......................................................................................................................................................................................................9 9.4 Test methods .........................................................................................................................................................................................................9 9.4.1 Lifting........................................................................................................................................................................................................9 9.4.2 Initial sag................................................................................................................................................................................................9 9.4.3 Deflection under load...............................................................................................................................................................10 10 Inspections..........................................................................................................................................................................................................................10 11 Marking...................................................................................................................................................................................................................................10 Bibliography.........................................................................................................................................................................................................................................12 iii © ISO 2024 – All rights reserved








ISO 7061:2024 Công nghệ tàu biển - Cầu thang lên bờ bằng nhôm cho tàu biển

This document specifies requirements and guidance for aluminium shore gangways.


This document applies to gangways designed to be carried on board ships, to provide a lightweight, convenient and safe means of access from ship to shore, for use primarily by the ship’s crew.

These gangways can also be used for access from ship to ship when conditions are favourable.


The gangways to which this document applies are not intended to carry wheeled traffic such as loaded trolleys.



CONTENTS:



Foreword....................................................................................................................................................................................................................................................iv 1 Scope............................................................................................................................................................................................................................................. 1 2 Normative references................................................................................................................................................................................................. 1 3 Terms and definitions................................................................................................................................................................................................ 1 4 Types............................................................................................................................................................................................................................................. 2 4.1 General........................................................................................................................................................................................................................2 4.2 Type A: decking plate gangway............................................................................................................................................................2 4.3 Type B: arc-shaped steps gangway....................................................................................................................................................2 5 Dimensions ............................................................................................................................................................................................................................ 2 5.1 General........................................................................................................................................................................................................................2 5.2 Overall length.......................................................................................................................................................................................................4 5.3 Width............................................................................................................................................................................................................................4 5.4 Distance between steps...............................................................................................................................................................................4 5.5 Handrail height....................................................................................................................................................................................................5 5.6 Distance between stanchions ................................................................................................................................................................5 5.7 Arc degree................................................................................................................................................................................................................5 6 Materials................................................................................................................................................................................................................................... 5 7 Design and construction.......................................................................................................................................................................................... 6 7.1 General design features...............................................................................................................................................................................6 7.2 Design loading......................................................................................................................................................................................................6 7.3 Factor of safety....................................................................................................................................................................................................7 7.4 Side frames..............................................................................................................................................................................................................7 7.5 Cross-members....................................................................................................................................................................................................7 7.6 Decking plate.........................................................................................................................................................................................................7 7.7 Steps..............................................................................................................................................................................................................................7 7.8 Stanchions................................................................................................................................................................................................................7 7.9 Handrail and guard rail...............................................................................................................................................................................7 7.10 Toe-boards...............................................................................................................................................................................................................8 7.11 Roller or wheels..................................................................................................................................................................................................8 7.12 Securing device attachments..................................................................................................................................................................8 7.13 Lifting lugs...............................................................................................................................................................................................................8 7.14 Anti-slip lugs..........................................................................................................................................................................................................8 7.15 Manufacturing tolerance............................................................................................................................................................................8 7.16 Surface requirements and guidance ................................................................................................................................................8 8 Quality of manufacture............................................................................................................................................................................................. 9 9 Acceptance tests............................................................................................................................................................................................................... 9 9.1 General........................................................................................................................................................................................................................9 9.2 Type test....................................................................................................................................................................................................................9 9.3 Individual test......................................................................................................................................................................................................9 9.4 Test methods .........................................................................................................................................................................................................9 9.4.1 Lifting........................................................................................................................................................................................................9 9.4.2 Initial sag................................................................................................................................................................................................9 9.4.3 Deflection under load...............................................................................................................................................................10 10 Inspections..........................................................................................................................................................................................................................10 11 Marking...................................................................................................................................................................................................................................10 Bibliography.........................................................................................................................................................................................................................................12 iii © ISO 2024 – All rights reserved





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