ISO 28522:2009
(Main)Ships and marine technology — Hydraulic oil systems — Guidance for assembly and flushing
Ships and marine technology — Hydraulic oil systems — Guidance for assembly and flushing
ISO 28522:2009 provides guidance for assembly and flushing of hydraulic oil systems. The aim of the flushing process is twofold: to remove dirt from the erection, installation, and to demonstrate that the pipes and the system as a whole are sufficiently clean. ISO 28522:2009 gives guidelines to ensure that pipes and components are mounted and tested correctly. It also gives practical conditions for the flushing oil and filter.
Navires et technologie maritime — Les systèmes hydrauliques de pétrole — Directives pour assembler et rincer
General Information
Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 28522
First edition
2009-02-15
Ships and marine technology —
Hydraulic oil systems — Guidance for
assembly and flushing
Navires et technologie maritime — Les systèmes hydrauliques de
pétrole — Directives pour assembler et rincer
Reference number
©
ISO 2009
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ii © ISO 2009 – All rights reserved
Contents Page
Foreword. iv
1 Scope . 1
2 Normative references . 1
3 Recommended guidelines on assembly . 1
3.1 General. 1
3.2 Shock test. 2
4 Recommended guidelines for flushing . 2
5 Pressure testing. 2
6 Commissioning . 3
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). 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
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International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
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International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 28522 was prepared by Technical Committee ISO/TC 8, Ships and marine technology, Subcommittee
SC 3, Piping and machinery.
iv © ISO 2009 – All rights reserved
INTERNATIONAL STANDARD ISO 28522:2009(E)
Ships and marine technology — Hydraulic oil systems —
Guidance for assembly and flushing
1 Scope
This International Standard provides guidance for assembly and flushing of hydraulic oil systems. The aim of
the flushing process is twofold:
⎯ to remove dirt from the erection, installation, and
⎯ to demonstrate that the pipes and the system as a whole are sufficiently clea
...
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