1、PUBLISHED DOCUMENTPD CEN/TR 14585-2:2006Corrugated metal hose assemblies for pressure applications Part 2: Guidance on the use of conformity assessment proceduresg49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g
2、44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58ICS 23.040.70PD CEN/TR 14585-2:2006This Published Document was published under the authority of the Standards Policy and Strategy Committee on 28 April 2006 BSI 2006ISBN 0 580 48138 7National forewordThis Published Document is the officia
3、l English language version of CEN/TR 14585-2:2006.The UK participation in its preparation was entrusted to Technical Committee PSE/12, Metal hoses, hose assemblies, bellows and expansion joints, which has the responsibility to: A list of organizations represented on this committee can be obtained on
4、 request to its secretary.Cross-referencesThe British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic
5、 Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a Published Document does not of itself confer immunity from legal obligations. aid enquirers to under
6、stand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a fr
7、ont cover, an inside front cover, the CEN/TR title page, pages 2 to 17 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsTECHNICAL REPORTRAPPORT TECHNIQUETECHNISCHER BERICHTCEN/TR
8、14585-2January 2006ICS 23.040.70English VersionCorrugated metal hose assemblies for pressure applications -Part 2: Guidance on the use of conformity assessmentproceduresTuyauteries mtalliques flexibles onduleuses pourapplications sous pression - Partie 2 : Lignes directricesrelatives lapplication de
9、s procdures dvaluation de laconformitGewellte Metallschlauchleitungen fr Druckanwendungen -Teil 2: Anleitung fr den Gebrauch derKonformittsbewertungsverfahrenThis 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 na
10、tional 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 Kin
11、gdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. CEN/TR 14585-2:2006: E2 C
12、ontents 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 procedures10 6.1 General 10 6.2 Conformity assessment
13、 modules for CAT pressure hose assemblies.10 6.3 Conformity assessment flow charts11 6.4 Summary of the activities described in the suggested modules 12 Bibliography.17 CEN/TR 14585-2:20063 Foreword This Technical Report (CEN/TR 14585-2:2006) has been prepared by Technical Committee CEN/TC 342 “Meta
14、l 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 a
15、pplications - Part 2: Guidance on the use of conformity assessment procedures“. CEN/TR 14585-2:20064 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 pr
16、ocedures 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 la
17、test 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
18、 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 identificat
19、ion 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. NOT
20、E The demarcation lines in Figures 1 to 4 defining the limits between the categories belong to the lower category. CEN/TR 14585-2:20065 Key A SEP hose assemblies B CAT hose assemblies Figure 1 Classification of pressure hose assembly of group 1 gases (dangerous) Exceptionally, pressure hose assembli
21、es intended for unstable gases and falling within categories I or II should be classified in category III. CEN/TR 14585-2:20066 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 con
22、taining fluids at a temperature greater than 350 C and falling within categories II should be classified in category III. CEN/TR 14585-2:20067 Key A SEP hose assemblies B CAT hose assemblies Figure 3 Classification of pressure hose assembly of group 1 liquids (dangerous) CEN/TR 14585-2:20068 Key A S
23、EP 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 shou
24、ld 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, it
25、s 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-
26、1 requirements. CEN/TR 14585-2:20069 5.2 Action flow chart to fulfil the requirements of EN 14585-1 Responsibility Action flow chart Purchaser/user and manufacturer PS 0,5 bar? no : PED not applicable yes ; PED may be applicable Purchaser/user and manufacturer (see PED, Art.1 - .3) Application exclu
27、ded from PED? yes : PED not applicable no ; PED applicable ;Purchaser/user and manufacturer Basis : expected conditions of use PS = ? DN = ? Fluid = ? ; Manufacturer CAT pressure hose assembly? no : SEP pressure hose assembly yes ; ; Purchaser/user and manufacturer Basis : expected conditions of use
28、 a)Definition of the agreed conditions of use (document “Pressure hose assembly conditions of use considered for its design” see EN 14585-1:2006, 6.2.1) Definition of the agreed conditions of use ; ; Manufacturer Basis : EN 14585-1 Fulfilment of the requirements of EN 14585-1 Fulfilment of the requi
29、rements of EN ISO 10380 ; ; Manufacturer Pressure hose assembly designed, manufactured and marked (not yet CE marked) Pressure hose assembly designed, manufactured and marked (not CE marked) ; ; Manufacturer Which conformity assessment procedure (module) ? Delivery ;See conformity assessment flow ch
30、arts 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 au
31、thorities. Figure 5 Action flow chart to fulfil the requirements of EN 14585-1 CEN/TR 14585-2:200610 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
32、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 pl
33、ace 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 assembl
34、y 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
35、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 (pr
36、oduct 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) +
37、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
38、 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 s
39、uggested. Table 1 Modules Modules Category of the pressure hose assembly Manufacturer with a PED approved Quality System Manufacturer with no PED approved Quality System I A (internal production control) II D1 (production quality assurance) A1 (internal manufacturing checks with monitoring of the fi
40、nal 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 CEN/TR 14585-2:200611 A manufacturer with an approved quality system (e.g. to EN ISO 9000 and EN ISO 9001
41、) 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 Sy
42、stem 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 Category I . or to Category II . or to Category III w
43、hich leads to the applicable module . ; ; ; Module A Module D1 Module H which implies for the notified body . ; ; ; nothing to evaluate the Quality System (manufacturing only) to evaluate the Quality System (design and manufacturing) and for the manufacturer . ; ; ; the CE marking To apply the CE ma
44、rking + identification number of the notified body on the pressure hose assembly ; ; ; and to establish a written declaration of conformity to be filled for 10 years with the technical documentation (see EN 14585-1:2006, 6.10) ; which allow to deliver the pressure hose assembly Figure 6 Manufacturer
45、 using a PED approved Quality System CEN/TR 14585-2:200612 6.3.2 Manufacturer not using a PED approved Quality System 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 . ; ; ; . eithe
46、r to Category I . or to Category II . or to Category III which leads to the applicable module ; ; ; ; Module A Module A1 Module B + C1 orModule B1 + F (calculation design method may not be used) which implies for the notified body . ; ; ; nothing see 6.4.4.3 see 6.4.4.4 see 6.4.4.5 and for the manuf
47、acturer . ; ; ; ; the CE marking To apply the CE marking + identification number of the notified body on the pressure hose assembly ; ; ; ; and to establish a written declaration of conformity to be filled for 10 years with the technical documentation (see EN 14585-1:2006, 6.10) ; which allow to del
48、iver the pressure hose assembly Figure 7 Manufacturer not using a PED approved Quality System 6.4 Summary of the activities described in the suggested modules Warning: The following summary is aimed to help to understand the meaning of the different suggested modules and contains only a condensed de
49、scription of the main tasks. To know exactly what they are required to do, the manufacturers and notified bodies should refer directly to the PED (Annex III). 6.4.1 Activities required for all modules and module combinations The following activities are always required from the manufacturer: to fulfil the requirements of the annex I of the PED (which is achieved if the pressure hose assembly conforms to EN 14585-1); to affix the CE marking on t
