SIST EN ISO 12215-4:2002

SLOVENSKI STANDARD
SIST EN ISO 12215-4:2002
01-december-2002
Mala plovila – Konstrukcija trupa in zahtevane lastnosti – 4. del:Izdelava (ISO
12215-4:2002)
Small craft - Hull construction and scantlings - Part 4: Workshop and manufacturing (ISO
12215-4:2002)
Kleine Wasserfahrzeuge - Rumpfbauweise und Dimensionierung - Teil 4: Werkstatt und
Fertigung (ISO 12215-4:2002)
Petits navires - Construction de coques et échantillons - Partie 4: Ateliers de construction
et fabrication (ISO 12215-4:2002)
Ta slovenski standard je istoveten z: EN ISO 12215-4:2002
ICS:
47.020.10 Ladijski trupi in njihovi Hulls and their structure
konstrukcijski elementi elements
47.080 ýROQL Small craft
SIST EN ISO 12215-4:2002 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 12215-4:2002

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SIST EN ISO 12215-4:2002
EUROPEAN STANDARD
EN ISO 12215-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2002
ICS 47.080
English version
Small craft - Hull construction and scantlings - Part 4: Workshop
and manufacturing (ISO 12215-4:2002)
Petits navires - Construction de coques et échantillons - Kleine Wasserfahrzeuge - Rumpfbauweise und
Partie 4: Ateliers de construction et fabrication (ISO 12215- Dimensionierung - Teil 4: Werkstatt und Fertigung (ISO
4:2002) 12215-4:2002)
This European Standard was approved by CEN on 1 May 2002.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2002 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12215-4:2002 E
worldwide for CEN national Members.

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SIST EN ISO 12215-4:2002
EN ISO 12215-4:2002 (E)
CORRECTED  2002-07-10
Foreword
This document (ISO 12215-4:2002) has been prepared by Technical Committee ISO/TC 188
"Small craft", the secretariat of which is held by CMC.
This European Standard shall be given the status of a national standard, either by publication
of an identical text or by endorsement, at the latest by November 2002, and conflicting
national standards shall be withdrawn at the latest by November 2002.
This document has been prepared under a mandate given to CEN by the European
Commission and the European Free Trade Association, and supports essential requirements
of EU Directive(s).
For relationship with EU Directive(s), see informative annex ZB, which is an integral part of
this document.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the
United Kingdom.
Endorsement notice
The text of the International Standard ISO 12215-4:2002 has been approved by CEN as a
European Standard without any modifications.
NOTE Normative references to International Standards are listed in annex ZA (normative).
2

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SIST EN ISO 12215-4:2002
EN ISO 12215-4:2002 (E)
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions
of any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications,
indicated by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 12215-1 2000 Small craft - Hull construction and EN ISO 12215-1 2000
scantlings - Part 1: Materials:
Thermosetting resins, glass-fibre
reinforcement, reference laminate
ISO 12215-3 2002 Small craft - Hull construction and EN ISO 12215-3 2002
scantlings - Part 3: Materials:
Steel, aluminium alloys, wood,
other materials
3

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SIST EN ISO 12215-4:2002
EN ISO 12215-4:2002 (E)
Annex ZB
(informative)
Clauses of this European Standard addressing essential requirements
or other provisions of EU Directives
This European Standard has been prepared under a mandate given to CEN by the European
Commission and the European Free Trade Association and supports essential requirements
of EU Directive 94/25/EC.
WARNING: Other requirements and other EU Directive may be applicable to the
product(s) falling within the scope of this standard.
The following clauses of this standard, as detailed in Table ZB.1, are likely to support
requirements of Directive 94/25/EC.
Compliance with the clauses of this standard provides one means of conforming with the
specific essential requirements of the Directive concerned and associated EFTA regulations.
Table ZB.1 - Correspondence between this European Standard and EU Directives
Clauses/sub-clauses of Corresponding annexes/ Comments
this European Standard paragraphs of Directive
94/25/EC
All Clauses Annex 1, 3.1 The standard provides
requirements for workshop
and manufacturing.
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SIST EN ISO 12215-4:2002


INTERNATIONAL ISO
STANDARD 12215-4
First edition
2002-05-01


Small craft — Hull construction
and scantlings —
Part 4:
Workshop and manufacturing
Petits navires — Construction de coques et échantillons —
Partie 4: Ateliers de construction et fabrication




Reference number
ISO 12215-4:2002(E)
©
 ISO 2002

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SIST EN ISO 12215-4:2002
ISO 12215-4:2002(E)
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ii © ISO 2002 – All rights reserved

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SIST EN ISO 12215-4:2002
ISO 12215-4:2002(E)
Contents Page
Foreword.iv
1 Scope.1
2 Normative references.1
3 Fibre-reinforced plastics (FRP) boat production .1
4 Metal craft production, steel and aluminium .6
5 Aluminium craft production, specific requirements .8
6 Wooden boat production .9
7 Boat production using other materials .10
8 Qualification of personnel .10
9 Final inspection.10
10 Conformity assurance.11



© ISO 2002 – All rights reserved iii

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SIST EN ISO 12215-4:2002
ISO 12215-4:2002(E)
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 non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
The main task of technical committees is to prepare International Standards. Draft International Standards adopted
by the technical committees are circulated to the member bodies for voting. Publication as an 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 part of ISO 12215 may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 12215-4 was prepared by Technical Committee ISO/TC 188, Small craft.
ISO 12215 consists of the following parts, under the general title Small craft — Hull construction and scantlings:
 Part 1: Materials: Thermosetting resins, glass-fibre reinforcement, reference laminate
 Part 2: Materials: Core materials for sandwich construction, embedded materials
 Part 3: Materials: Steel, aluminium alloys, wood, other materials
 Part 4: Workshop and manufacturing
 Part 5: Design pressures, design stresses, scantling determination
 Part 6: Structural arrangements and details


iv © ISO 2002 – All rights reserved

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SIST EN ISO 12215-4:2002
INTERNATIONAL STANDARD ISO 12215-4:2002(E)

Small craft — Hull construction and scantlings —
Part 4:
Workshop and manufacturing
1 Scope
This part of ISO 12215 specifies workshop conditions, material storage and handling, and requirements for the
manufacturing of the craft. It applies, to small craft with a (L ) length according to ISO 8666 of up to 24 m.
H
This part of ISO 12215 does not cover health and safety requirements.
NOTE The underlying reason for preparing this part of ISO 12215 is that workshop conditions have a significant influence
on the mechanical short- and long-term properties of recreational craft and that the scantling determination according to
ISO 12215-5 is based on conditions that are appropriate for the material used as well as the manufacturing process applied.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of
this part of ISO 12215. For dated references, subsequent amendments to, or revisions of, any of these publications
do not apply. However, parties to agreements based on this part of ISO 12215 are encouraged to investigate the
possibility of applying the most recent editions of the normative documents indicated below. For undated
references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain
registers of currently valid International Standards.
1)
ISO 8666:— , Small craft — Principal data
ISO 12215-1:2000, Small craft — Hull construction and scantlings — Part 1: Materials: Thermosetting resins, glass-
fibre reinforcement, reference laminate
ISO 12215-3:2002, Small craft — Hull construction and scantlings — Part 3: Materials: Steel, aluminium alloys,
wood, other materials
3 Fibre-reinforced plastics (FRP) boat production
3.1 Workshop conditions
3.1.1 General
The buildings used for production and storage shall be of suitable construction, and equipped to provide the
environment specified by the material manufacturer or supplier.

1)
To be published.
© ISO 2002 – All rights reserved 1

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SIST EN ISO 12215-4:2002
ISO 12215-4:2002(E)
To minimize contamination or impairment of the laminate, the production area shall be separate from the storage
area and, wherever practicable, the various manufacturing processes shall be carried out in separate sections.
The workshop and equipment shall be properly maintained and kept in a clean condition, substantially free from
debris, surplus material, and equipment that is not essential for the production process.
3.1.2 Temperature and humidity
Where a conventional manual lay-up or spray-up process is used, the moulding shop temperature shall be
maintained within the limits specified by the resin manufacturer during lay-up and curing periods.
Should the temperature vary outside the specified limits, the boat builder shall establish with the resin manufacturer
that the resulting laminate will meet the requirements upon which scantlings and design are based.
The relative humidity in the moulding shop shall be maintained within the limit recommended by the material
manufacturers.
Materials shall be brought up to the workshop temperature prior to use.
The temperature and humidity shall be monitored in appropriate locations, and records shall be kept.
3.1.3 Ventilation
Adequate ventilation shall be provided in the laminating area, in order to minimize accumulation of monomer fumes
in the mould. The ventilation shall not significantly reduce the surface temperature of the mould or laminate.
The design of the ventilation system shall take account of the size of the laminating shop, possible subdivision and
the amount of resin under cure.
The ventilation arrangements shall not cause excessive evaporation of the resin monomer. Precautions shall be
taken to ensure freedom from draughts.
3.1.4 Dust control
Provisions shall be made to minimize harmful accumulation of dust on moulds and laminates.
3.1.5 Illumination
Provisions shall be made to avoid any harmful effects on the resin cure due to direct sunlight or artificial lighting.
3.2 Material storage and handling
3.2.1 General requirements
Storage areas shall be arranged and equipped in such a way that the material manufacturer’s requirements for
storage and handling can be followed.
The procedures for the reception, verification against certificates of conformity, storage and handling of materials
shall be detailed in the conformity assurance procedures provided by the boat builder (see clause 10) to ensure
that the materials suffer no contamination or degradation and carry adequate identification at all times.
Storage shall be arranged so that wherever possible materials are used in order of receipt.
Structural parts shall be manufactured from materials that have not passed the material manufacturers’ date of
expiry.
2 © ISO 2002 – All rights reserved

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SIST EN ISO 12215-4:2002
ISO 12215-4:2002(E)
Materials found to be defective or not in compliance with the specifications of raw-material supplier(s) shall be
rejected unless treated in accordance with the conformity assurance procedure, provided by the boat builder.
Unused resin and ancillary materials exposed to the workshop atmosphere shall not be returned to the parent stock
or bulk storage.
3.2.2 Resin
Resins shall be stored under controlled conditions in accordance with the resin manufacturer's requirements.
Where a resin contains an ingredient that can settle within the resin system, it is the builder's responsibility to
ensure that the resin manufacturer's recommendations for mixing and conditioning are complied with prior to use.
3.2.3 Catalysts and accelerators
Catalysts and accelerators shall be stored according to the material manufacturer's requirements.
3.2.4 Fillers and additives
Fillers and additives used in the moulding process shall be stored in closed containers to protect them from dust
and humidity.
3.2.5 Reinforcing and core materials
Reinforcing and core materials shall be stored in clean and dry conditions, in accordance with the material
manufacturer's recommendations.
3.3 Moulds
3.3.1 Construction
Moulds shall be constructed of a suitable mate
...