1、IMPORTANT LEGAL NOTICE-The information on this site is subject to a disclaimer and a copyright notice.31997L0023 Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment Official Journal L 181,
2、09/07/1997 P.0001-0055 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment THE EUROPEAN PARLIAMENT AND THE COUNCIL OF THE EUROPEAN UNION,Having regard to the Treaty establishing the Europe
3、an Community,and in particular Article 100a thereof,Having regard to the proposals from the Commission(1),Having regard to the Opinion of the Economic and Social Committee(2),Acting in accordance with the procedure laid down in Article 189b of the Treaty(3),in the light of the joint text approved by
4、 the Conciliation Committee on 4 February 1997,1.Whereas the internal market is an area without internal frontiers in which the free movement of goods,persons,services and capital is ensured;2.Whereas there are differences in the content and scope of the laws,regulations and administrative provision
5、s in force in the Member States with regard to the safety and protection of health of persons and,where appropriate,domestic animals or property,where pressure equipment not covered by present Community legislation is concerned;whereas the certification and inspection procedures for such equipment d
6、iffer from one Member State to another;whereas such disparities may well constitute barriers to trade within the Community;3.Whereas the harmonization of national legislation is the only means of removing these barriers to free trade;whereas this objective cannot be achieved satisfactorily by the in
7、dividual Member States;whereas this Directive only lays down indispensable requirements for the free circulation of the equipment to which it is applicable;4.Whereas equipment subject to a pressure of not more than 0,5 bar does not pose a significant hazard due to pressure;whereas there should not t
8、herefore be any obstacle to its free movement within the Community;whereas this Directive applies to equipment subject to a maximum allowable pressure PS exceeding 0,5 bar;5.Whereas this Directive relates also to assemblies composed of several pieces of pressure equipment assembled to constitute an
9、integrated and functional whole;whereas these assemblies may range from simple assemblies such as pressure cookers to complex assemblies such as watertube boilers;whereas,if the manufacturer of an assembly intends it to be placed on the market and put into service as an assembly-and not in the form
10、of its constituent non-assembled elements-that assembly must conform to this Directive;whereas,on the other Page 1 of 47TXTG-31997L0023-bas-cen31/12/2006file:/C:ped.htm1hand,this Directive does not cover the assembly of pressure equipment on the site and under the responsibility of the user,as in th
11、e case of industrial installations;6.Whereas this Directive harmonizes national provisions on hazards due to pressure;whereas the other hazards which this equipment may present accordingly may fall within the scope of other Directives dealing with such hazards;whereas,however,pressure equipment may
12、be included among products covered by other Directives based on Article 100a of the Treaty;whereas the provisions laid down in some of those Directives deal with the hazard due to pressure;whereas those provisions are considered adequate to provide appropriate protection where the hazard due to pres
13、sure associated with such equipment remains small;whereas,therefore,there are grounds for excluding such equipment from the scope of this Directive;7.Whereas,for pressure equipment covered by international Conventions,transport and pressure hazards are due to be dealt with as soon as possible by for
14、thcoming Community Directives based on such Conventions or by supplements to existing Directives;whereas such equipment is accordingly excluded from the scope of this Directive;8.Whereas certain types of pressure equipment,although subject to a maximum allowable pressure PS higher than 0,5 bar,do no
15、t present any significant hazard due to pressure,and therefore the freedom of movement of such equipment in the Community should not be hindered if it has been legally manufactured or placed on the market in a Member State;whereas it is not necessary in order to ensure free movement of such equipmen
16、t to include it in the scope of this Directive;whereas consequently it is expressly excluded from its scope;9.Whereas other pressure equipment subject to a maximum allowable pressure higher than 0,5 bar and presenting a significant hazard due to pressure,but in respect of which free movement and an
17、appropriate level of safety are guaranteed,is excluded from the scope of this Directive;whereas such exclusions should,however,be regularly reviewed in order to ascertain whether it is necessary to take action at Union level;10.Whereas regulations to remove technical barriers to trade must follow th
18、e new approach provided for in the Council Resolution of 7 May 1985 on a new approach to technical harmonization and standards(4),which requires a definition of the essential requirements regarding safety and other requirements of society without reducing existing,justified levels of protection with
19、in the Member States;whereas that Resolution provides that a very large number of products be covered by a single Directive in order to avoid frequent amendments and the proliferation of Directives;11.Whereas the existing Community Directives on the approximation of the laws of the Member States rel
20、ating to pressure equipment have made positive steps towards removing barriers to trade in this area;whereas those Directives cover that sector only to a minor extent;whereas Council Directive 87/404/EEC of 25 June 1987 on the harmonization of the laws of the Member States relating to simple pressur
21、e vessels(5)is the first case of application of the new approach to the sector of pressure equipment;whereas the present Directive will not apply to the area covered by Directive 87/404/EEC;whereas,no later than three years after the present Directive enters into force,a review will be carried out o
22、f the application of Directive 87/404/EEC in order to ascertain the need for the integration thereof into the present Directive;12.Whereas the framework Directive,Council Directive 76/767/EEC of 27 July 1976 on the approximation of the laws of the Member States relating to common provisions for pres
23、sure vessels and methods for inspecting them(6)is optional;whereas it provides for a procedure for the bilateral recognition of testing and certification of pressure equipment which did not operate satisfactorily and which therefore must be replaced by effective Community measures;Page 2 of 47TXTG-3
24、1997L0023-bas-cen31/12/2006file:/C:ped.htm2标准分享网 w w w.b z f x w.c o m 免费下载w w w.b z f x w.c o m13.Whereas the scope of this Directive must be based on a general definition of the term pressure equipment so as to allow for the technical development of products;14.Whereas compliance with the essentia
25、l safety requirements is necessary in order to ensure the safety of pressure equipment;whereas those requirements have been subdivided into general and specific requirements which must be met by pressure equipment;whereas in particular the specific requirements are intended to take account of partic
26、ular types of pressure equipment;whereas certain types of pressure equipment in categories III and IV must be subject to a final assessment comprising final inspection and proof tests;15.Whereas Member States should be in a position to allow the showing at trade fairs of pressure equipment which is
27、not yet in conformity with the requirements of this Directive;whereas,during demonstrations,appropriate safety measures must be taken in accordance with the general safety rules of the Member State concerned to ensure the safety of persons;16.Whereas in order to ease the task of demonstrating compli
28、ance with the essential requirements,standards harmonized at European level are useful,especially with regard to the design,manufacture and testing of pressure equipment,compliance with which enables a product to be presumed to meet the said essential requirements;whereas standards harmonized at Eur
29、opean level are drawn up by private bodies and must retain their non-mandatory status;whereas,for this purpose,the European Committee for Standardization(CEN)and the European Committee for Electrotechnical Standardization(Cenelec)are recognized as being the bodies that are competent to adopt harmoni
30、zed standards that follow the general guidelines for cooperation between the Commission and those two bodies signed on 13 November 1984;17.Whereas,for the purposes of this Directive,a harmonized standard is a technical specification(European standard or harmonization document)adopted by one or other
31、 of those bodies,or by both,at the request of the Commission pursuant to Council Directive 83/189/EEC of 28 March 1983 laying down a procedure for the provision of information in the field of technical standards and regulations(7)and in accordance with the general guidelines referred to above;wherea
32、s,in relation to standardization,it would be advisable for the Commission to be assisted by the Committee set up pursuant to Directive 83/189/EEC;whereas the Committee will,if necessary,consult technical experts;18.Whereas manufacturing of pressure equipment calls for the utilization of safe materia
33、ls;whereas in the absence of harmonized standards it is useful to define the characteristics of the materials intended for repeated use;whereas this definition is established by European approvals for materials,such approvals being issued by one of the notified bodies specifically designated for tha
34、t task;whereas the materials conforming to the European approvals shall be presumed to satisfy the essential requirements of this Directive;19.Whereas,in view of the nature of the hazards involved in the use of pressure equipment it is necessary to establish procedures for assessing compliance with
35、the basic requirements of the Directives;whereas these procedures must be devised in the light of the level of danger which is inherent in the pressure equipment;whereas,therefore,for each category of pressure equipment there must be an adequate procedure or a choice between different procedures of
36、equivalent stringency;whereas the procedures adopted are as required by Council Decision 93/465/EEC of 22 July 1993 concerning the modules for the various phases of the conformity assessment procedures and the rules for the affixing and use of the CE conformity marking,which are intended to be used
37、in the technical harmonization Directives(8);whereas the details added to these procedures are justified by the nature of the verification required for pressure equipment;20.Whereas Member States should be in a position to authorize user inspectorates Page 3 of 47TXTG-31997L0023-bas-cen31/12/2006fil
38、e:/C:ped.htm3w w w.b z f x w.c o mto carry out certain tasks for conformity assessment in the framework of this Directive;whereas for that purpose this Directive sets out criteria for the authorization of user inspectorates by Member States;21.Whereas,under the conditions laid down by this Directive
39、,certain procedures for conformity assessment may require each item to be inspected and tested by a notified body or a user inspectorate as part of the final assessment of the pressure equipment;whereas in other cases provision should be made to ensure that the final assessment may be monitored by a
40、 notified body by means of unexpected visits;22.Whereas pressure equipment will,as a general rule,bear the CE marking affixed either by the manufacturer or by his authorized representative established within the Community;whereas the CE marking means that the pressure equipment complies with the pro
41、visions of this Directive and those of other applicable Community directives on CE marking;whereas for pressure equipment defined in this Directive which presents only a minor pressure hazard and for which certification procedures are therefore not justified,the CE marking will not be affixed;23.Whe
42、reas it is appropriate that the Member States,as provided for by Article 100a of the Treaty,may take provisional measures to limit or prohibit the placing on the market,putting into service and use of pressure equipment in cases where it presents a particular risk to the safety of persons and,where
43、appropriate,domestic animals or property,provided that the measures are subject to a Community control procedure;24.Whereas the addressees of any decision taken under this Directive must be aware of the reasons behind that decision and the means of appeal open to them;25.Whereas it is necessary to l
44、ay down a transitional arrangement enabling pressure equipment manufactured in compliance with the national regulations in force on the date of entry into force of this Directive to be marketed and put into service;26.Whereas the requirements laid down in the Annexes should be made as clear as possi
45、ble so as to allow all users,including small and medium-sized enterprises(SMEs),to comply with them easily;27.Whereas an agreement on a modus vivendi between the European Parliament,the Council and the Commission concerning the implementing measures for acts adopted in accordance with the procedure
46、laid down in Article 189b of the Treaty was reached on 20 December 1994(9),HAVE ADOPTED THIS DIRECTIVE:Article 1 Scope and definitions 1.This Directive applies to the design,manufacture and conformity assessment of pressure equipment and assemblies with a maximum allowable pressure PS greater than 0
47、,5 bar.2.For the purposes of this Directive:2.1.Pressure equipment means vessels,piping,safety accessories and pressure accessories.Where applicable,pressure equipment includes elements attached to pressurized parts,such as flanges,nozzles,couplings,supports,lifting lugs,etc.2.1.1.Vessel means a hou
48、sing designed and built to contain fluids under pressure including its direct attachments up to the coupling point connecting it to other equipment.A vessel may be composed of more than one chamber.2.1.2.Piping means piping components intended for the transport of fluids,when connected together for
49、integration into a pressure system.Piping includes in particular a pipe or system of pipes,tubing,fittings,expansion joints,hoses,or other pressure-bearing components as appropriate.Heat exchangers consisting of Page 4 of 47TXTG-31997L0023-bas-cen31/12/2006file:/C:ped.htm4标准分享网 w w w.b z f x w.c o m
50、 免费下载w w w.b z f x w.c o mpipes for the purpose of cooling or heating air shall be considered as piping.2.1.3.Safety accessories means devices designed to protect pressure equipment against the allowable limits being exceeded.Such devices include:-devices for direct pressure limitation,such as safet
