ISO 5528:2023

INTERNATIONAL ISO
STANDARD 5528
First edition
2023-05
Ships and marine technology — Deep-
sea hydraulic winch equipment
Reference number
© ISO 2023
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Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Design and operation . 3
4.1 Composition . 3
4.2 Types . 3
4.3 General design requirements . 3
4.4 Strength requirements . 4
4.5 Traction winch . 4
4.6 Cable spooling device . 4
4.7 Cable storage winch . 5
4.8 Control system . 5
5 Performance parameters and requirements . 5
5.1 Preferred numbers of working load . 5
5.2 Nominal speed . 5
5.3 Pressure . 5
5.4 Sealing . 6
5.5 No-load . . 6
5.6 Load . 6
5.7 Overload . 6
5.8 Braking . 6
6 Acceptance tests .6
6.1 General . 6
6.2 Type test . 6
6.2.1 Pressure test . 6
6.2.2 Sealing test . 6
6.2.3 No-load test . 6
6.2.4 Load test . 7
6.2.5 Overload test . 7
6.2.6 Braking test . 7
6.3 Delivery test . 7
6.3.1 No-load test . 7
6.3.2 Load test . 7
6.3.3 Overload test . 7
6.3.4 Braking test . . 7
7 Designation system . 7
7.1 Designation of product type . 7
7.2 Product marking . 8
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Foreword
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This document was prepared by Technical Committee ISO/TC 8, Ships and marine technology,
Subcommittee SC 4, Outfitting and deck machinery.
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INTERNATIONAL STANDARD ISO 5528:2023(E)
Ships and marine technology — Deep-sea hydraulic winch
equipment
1 Scope
This document specifies requirements for the design, manufacture, operation, safety, performance,
acceptance tests and designation system of deep-sea hydraulic winch equipment (hereafter referred to
as “winch equipment”).
The deep-sea hydraulic winch equipment are intended to be used for large load deep-sea operations in
depths of 3 000 m to 11 000 m.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 780, Packaging — Distribution packaging — Graphical symbols for handling and storage of packages
ISO 3154, Stranded wire ropes for mine hoisting — Technical delivery requirements
ISO 3828, Shipbuilding and marine structures — Deck machinery — Vocabulary and symbols
ISO 4406, Hydraulic fluid power — Fluids — Method for coding the level of contamination by solid particles
ISO 4413, Hydraulic fluid power — General rules and safety requirements for systems and their components
ISO 7825, Shipbuilding — Deck machinery — General requirements
IEC 60529:2013, Degrees of protection provide by enclosure (IP code)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 3828 and the following apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electrope
...