SIST-TP CEN/TR 14585-2:2006
(Main)Corrugated metal hose assemblies for pressure applications - Part 2: Guidance on the use of conformity assessment procedures
Corrugated metal hose assemblies for pressure applications - Part 2: Guidance on the use of conformity assessment procedures
This Technical Report gives guidance for:
the implementation of EN 14585-1 by proposing a procedure to place these pressure hose assemblies on the market;
appropriate conformity assessment procedures as described in the annex III of the EU Directive 97/23/EC for Pressure Equipment [1].
Gewellte Metallschlauchleitungen für Druckanwendungen - Teil 2: Anleitung für den Gebrauch der Konformitätsbewertungsverfahren
Dieser Technische Bericht gibt Hinweise für:
- die Anwendung der prEN 14585-1 mit der Empfehlung eines Verfahrens für das Inverkehrbringen dieser Druckschlauchleitungen;
- geeignete Konformitätsbewertungsverfahren, wie in Anhang III der EU-Richtlinie 97/23/EG für Druckgeräte [1] festgelegt.
Tuyauteries métalliques flexibles onduleuses pour applications sous pression - Partie 2 : Lignes directrices relatives a l'application des procédures d'évaluation de la conformité
Valoviti kovinski cevni sestavi v tlačnih cevovodih – 2. del: Navodilo za uporabo postopkov ugotavljanja skladnosti
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2006
9DORYLWLNRYLQVNLFHYQLVHVWDYLYWODþQLKFHYRYRGLK±GHO 1DYRGLOR]DXSRUDER
SRVWRSNRYXJRWDYOMDQMDVNODGQRVWL
Corrugated metal hose assemblies for pressure applications - Part 2: Guidance on the
use of conformity assessment procedures
Gewellte Metallschlauchleitungen für Druckanwendungen - Teil 2: Anleitung für den
Gebrauch der Konformitätsbewertungsverfahren
Tuyauteries métalliques flexibles onduleuses pour applications sous pression - Partie 2 :
Lignes directrices relatives a l'application des procédures d'évaluation de la conformité
Ta slovenski standard je istoveten z: CEN/TR 14585-2:2006
ICS:
77.140.75 Jeklene cevi in cevni profili Steel pipes and tubes for
za posebne namene specific use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL REPORT
CEN/TR 14585-2
RAPPORT TECHNIQUE
TECHNISCHER BERICHT
January 2006
ICS 23.040.70
English Version
Corrugated metal hose assemblies for pressure applications -
Part 2: Guidance on the use of conformity assessment
procedures
Tuyauteries métalliques flexibles onduleuses pour Gewellte Metallschlauchleitungen für Druckanwendungen -
applications sous pression - Partie 2 : Lignes directrices Teil 2: Anleitung für den Gebrauch der
relatives à l'application des procédures d'évaluation de la Konformitätsbewertungsverfahren
conformité
This Technical Report was approved by CEN on 5 January 2006. It has been drawn up by the Technical Committee CEN/TC 342.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, 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
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 14585-2:2006: E
worldwide for CEN national Members.
Contents Page
Foreword .3
1 Scope .4
2 Normative references .4
3 Terms and definitions.4
4 Categories .4
5 Implementation of EN 14585-1 .8
5.1 General .8
5.2 Action flow chart to fulfil the requirements of EN 14585-1 .9
6 Use of conformity assessment procedures.10
6.1 General .10
6.2 Conformity assessment modules for CAT pressure hose assemblies.10
6.3 Conformity assessment flow charts.11
6.4 Summary of the activities described in the suggested modules .12
Bibliography.17
Foreword
This Technical Report (CEN/TR 14585-2:2006) has been prepared by Technical Committee CEN/TC 342
“Metal hoses, hose assemblies, bellows and expansion joints”, the secretariat of which is held by UNI.
This Technical Report consists of 2 parts:
EN 14585-1 "Corrugated metal hose assemblies for pressure applications - Part 1: Requirements";
CEN/TR 14585-2 "Corrugated metal hose assemblies for pressure applications - Part 2: Guidance on the
use of conformity assessment procedures".
1 Scope
This Technical Report gives guidance for:
the implementation of EN 14585-1 by proposing a procedure to place these pressure hose assemblies on
the market;
appropriate conformity assessment procedures as described in the annex III of the EU Directive 97/23/EC
for Pressure Equipment [1].
2 Normative references
The following referenced documents are indispensable for the application of this Technical Report. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 14585-1:2006, Corrugated metal hose assemblies for pressure applications - Part 1: Requirements
EN ISO 10380, Pipework - Corrugated metal hoses and hose assemblies (ISO 10380:2003)
3 Terms and definitions
For the purposes of this Technical Report, the terms and definitions given in EN 14585-1:2006 and the
following apply.
3.1
notified body
body appointed by a Member State to carry out the conformity assessment tasks and which is listed in the
Official Journal of the European Communities with its attached identification number
3.2
module
procedure giving the manufacturer and the notified body the requirements how to reach the conformity
assessment
4 Categories
CAT pressure hose assemblies are subdivided in category I, II or III which are dependent on DN, PS and on
the fluid group as shown in Figures 1 to 4.
NOTE The demarcation lines in Figures 1 to 4 defining the limits between the categories belong to the lower category.
Key
A SEP hose assemblies
B CAT hose assemblies
Figure 1 — Classification of pressure hose assembly of group 1 gases (dangerous)
Exceptionally, pressure hose assemblies intended for unstable gases and falling within categories I or II
should be classified in category III.
Key
A SEP hose assemblies
B CAT hose assemblies
Figure 2 — Classification of pressure hose assembly of group 2 gases (other gases)
Exceptionally, pressure hose assemblies containing fluids at a temperature greater than 350 °C and falling
within categories II should be classified in category III.
Key
A SEP hose assemblies
B CAT hose assemblies
Figure 3 — Classification of pressure hose assembly of group 1 liquids (dangerous)
Key
A SEP hose assemblies
B CAT hose assemblies
Figure 4 — Classification of pressure hose assembly of group 2 liquids (other liquids)
5 Implementation of EN 14585-1
5.1 General
Since the European Pressure Equipment Directive (PED) is applicable, the route to place a pressure hose
assembly on the market should follow compulsory steps where the user, the manufacturer and the notified
body have their specific role. This route is divided in two successive steps, the first to design and manufacture
the pressure hose assembly fulfilling the applicable PED requirements, the second to assess, if necessary, its
conformity to the PED which leads to its CE marking (see Clause 6).
The first step depends on the classification of the pressure hose assembly (SEP or CAT pressure hose
assembly – see EN 14585-1:2006, Clause 4) and leads to a defined “action flow chart” given in 5.2 aimed at
fulfilling the EN 14585-1 requirements.
5.2 Action flow chart to fulfil the requirements of EN 14585-1
Responsibility Action flow chart
no
Purchaser/user and manufacturer PS > 0,5 bar? PED not applicable
→
yes ↓
PED may be applicable
Purchaser/user and manufacturer yes
Application excluded from PED? PED not applicable
(see PED, Art.1 - §.3) →
no ↓
PED applicable
↓
Purchaser/user and manufacturer
PS = ? DN = ? Fluid = ?
Basis : expected conditions of use
↓
no
Manufacturer CAT pressure hose assembly? SEP pressure hose assembly
→
yes ↓ ↓
Purchaser/user and manufacturer Definition of the agreed conditions of use (document
Definition of the agreed
Basis : expected conditions of use “Pressure hose assembly conditions of use considered for
a) conditions of use
its design” – see EN 14585-1:2006, 6.2.1)
↓ ↓
Manufacturer Basis : Fulfilment of the requirements of
Fulfilment of the requirements of EN 14585-1
EN 14585-1 EN ISO 10380
↓ ↓
Pressure hose assembly
Pressure hose assembly designed, manufactured and
Manufacturer designed, manufactured and
marked (not yet CE marked)
marked (not CE marked)
↓ ↓
Manufacturer Which conformity assessment procedure (module) ? Delivery
↓
See conformity assessment flow charts in 6.3
The agreed conditions of use (see a) in the above flow chart) which have been used by the manufacturer to
design the pressure hose assembly should be confirmed to the purchaser/user. These conditions represent
the legal commitment of the manufacturer towards the purchaser/user and the authorities.
Figure 5 — Action flow chart to fulfil the requirements of EN 14585-1
6 Use of conformity assessment procedures
6.1 General
SEP pressure hose assemblies are not subject to conformity assessment procedures. The following content
applies exclusively to CAT pressure hose assemblies.
The second step of the route to place a pressure hose assembly on the market (see 5.1) deals exclusively
with CAT pressure hose assemblies and leads to the assessment of their conformity to the PED requirements
which in turn allows the manufacturer to apply the CE marking on it and to place it on the market.
Once the manufacturer of the CAT pressure hose assembly has fulfilled all the applicable requirements of
EN 14585-1 the manufacturer should choose one of the procedures (modules) proposed by the PED in its
annex III in order to assess the conformity of the pressure hose assembly to the Essential Safety
Requirements of the PED.
Depending on the type of pressure hose assembly (unit or serial product), on the quality assurance system of
the manufacturer and on the category of the pressure hose assembly (I, II or III), the conformity to the PED of
each pressure hose assembly should be assessed using one or more modules. The following modules are
available :
for category I : Module A (internal production control)
for category II : Module A1 (internal manufacturing checks with monitoring of the final assessment)
or module D1 (production quality assurance)
or module E1 (product quality assurance)
for category III : Module B1 (EC design-examination) + module D (production quality assurance)
or module B1 (EC design-examination) + module F (product verification)
or module B (EC type-examination) + module E (product quality assurance)
or module B (EC type-examination) + module C1 (conformity to type)
or module H (full quality assurance)
The manufacturer may choose to use one of the procedures which apply to a higher category, if available.
The kind and extent of the notified body involvement in inspection and testing activities depend upon the
conformity assessment procedure chosen by the manufacturer.
6.2 Conformity assessment modules for CAT pressure hose assemblies
For pressure hose assemblies which are usually manufactured on specific conditions of use defined between
the manufacturer and the user (see EN 14585-1:2006, 6.2.1), the modules in Table 1 are suggested.
Table 1 — Modules
Modules
Category of the
pressure hose
Manufacturer with a PED approved
Manufacturer with no PED approved Quality System
assembly
Quality System
I A (internal production control)
A1 (internal manufacturing checks with monitoring of the final
II D1 (production quality assurance)
assessment)
B (EC type-examination) + C1 (conformity to type)
III H (full quality assurance)
B1 (EC design-examination) + F (product verification) only if a
calculation design method is used
A manufacturer with an approved quality system (e.g. to EN ISO 9000 and EN ISO 9001) may use a module
which does not imply a quality system approved to the PED.
NOTE Other modules to those given in 6.1 can be used by the manufacturer.
6.3 Conformity assessment flow charts
6.3.1 Manufacturer using a PED approved Quality System
The manufacturer having a currently approved Quality System should have it approved to the PED by a
notified body.
CAT pressure hose assembly designed, manufactured and marked according to EN 14585-1 (not yet CE marked
– see last step of 5.2 for CAT pressure hose assemblies) belongs .
↓ ↓ ↓
... either to
... or to Category II ... or to Category III
Category I
which leads to the applicable module .
↓ ↓ ↓
Module A Module D1 Module H
which implies for the notified body .
↓ ↓ ↓
to evaluate the Quality System to evaluate the Quality System (design and
nothing
(manufacturing only) manufacturing)
and for the manufacturer .
↓ ↓ ↓
To apply the CE marking + identification number of the notified body on the pressure hose
the CE marking
assembly
↓ ↓ ↓
and to
...
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