Richtlijn 1997/23 - Harmonisatie van nationale wetgeving betreffende drukapparatuur

1.

Samenvatting van Wetgeving

Pressure equipment

The Directive aims to harmonise the provisions of Member States' national legislation concerning pressure equipment posing a pressure hazard. The Directive is based on the principles of the "New Approach to Technical Harmonisation and Standards". In line with this new approach, the design and manufacture of pressure equipment is subject to essential safety requirements.

ACT

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 [See amending acts].

SUMMARY

This Directive aims to harmonise the national legislation of Member States concerning the design, manufacture, testing and conformity assessment of:

  • pressure equipment;
  • assemblies of pressure equipment constituting an integrated whole.

It seeks to ensure that the relevant equipment in the European Union (EU) and certain other associated countries, such as those in the European Economic Area (EEA), can be placed on the market freely.

Scope

The Directive's provisions apply to equipment subject to a maximum allowable pressure greater than 0.5 bar (i.e. 0.5 bar above atmospheric pressure) that poses a hazard due to pressure.

The Directive does not apply to:

  • equipment already regulated at EU level;
  • equipment posing a minor pressure hazard (category I) and covered by other "New Approach" directives;
  • equipment not posing any significant pressure hazard (e.g. radiators);
  • equipment that poses a significant pressure hazard but does not need to be covered by the Directive in respect of the free movement of goods and safety.

Market surveillance

All pressure equipment and assemblies within the scope of the Directive must be safe when placed on the market and put into service.

Member States must take steps to ensure that pressure equipment cannot be placed on the market if, when installed, maintained or used, it endangers the health and safety of persons, domestic animals or property.

Essential requirements

In accordance with the principles of the " New Approach to Technical Harmonisation and Standards ", the design and the manufacture of pressure equipment are subject to essential safety requirements.

This new approach means that Member States cannot prohibit, restrict or impede the placing on the market or putting into service of pressure equipment complying with the provisions of the Directive (bearing the CE marking).

Harmonised standards

The European Committee for Standardisation (CEN) is producing a series of harmonised European standards. Equipment manufactured in accordance with these standards is presumed to conform to the essential safety requirements of the Directive.

Classification of pressure equipment

As some of the Directive's provisions are applied differently to different categories of pressure equipment, a classification system has been established. To determine in which category specific equipment is placed, it is necessary to identify:

  • the type of equipment: vessels, steam generators or piping;
  • the physical state of the relevant fluids: gaseous or liquid;
  • the group of fluids for which the equipment is intended: group 1 or group 2.

Group 1 comprises dangerous fluids, as defined in Directive 1967/548/EEC on the classification, packaging and labelling of dangerous substances. Group 2 comprises all other fluids.

On the basis of this classification, five categories of pressure equipment can be identified according to the risk: sound engineering practice (SEP), I (the lowest risk category), II, III and IV (the highest risk category). Risk is measured according to the pressure and/or volume limits set out in the Directive.

Requirements for the different categories of pressure equipment

Pressure equipment in the SEP category:

  • must comply with sound engineering practice;
  • is not obliged to meet the essential requirements relating to design, manufacture and testing;
  • is not subject to conformity assessment;
  • cannot bear the CE marking. However, it must have adequate instructions for use and bear the identification of the manufacturer or his/her authorised representative established within the Community.

Sound engineering practice applies to equipment that is not subject to conformity assessment but must be designed and manufactured in accordance with sound engineering practice in a Member State in order to ensure its safe use.

Pressure equipment in categories I, II, III and IV must:

  • meet the essential requirements relating to design, manufacture and testing;
  • satisfy the conformity assessment procedures;
  • bear the CE marking and other information.

Conformity assessment and notified bodies

Before pressure equipment in categories I to IV can be placed on the market, the equipment's manufacturer must ensure that a procedure (module) is carried out to assess conformity with the essential requirements of the Directive. Different modules are provided for each category in which equipment is classified.

The participation of notified bodies appointed by Member States is required for the modules for category II, III and IV products. These bodies approve and monitor manufacturers' quality systems and test products directly.

As regards materials, pressure-equipment manufacturers must observe safety requirements by using materials that:

  • either comply with harmonised standards;
  • or are covered by a European Approval for Materials (a technical document issued by a notified body defining the characteristics of the materials used in the manufacture of pressure equipment not covered by a harmonised standard);
  • or have been the subject of a particular materials appraisal.

References

 

Act

Entry into force

Deadline for transposition in the Member States

Official Journal

Directive 97/23/EC

20.09.1997

29.11.1999

OJ L 181 of 09.07.1997

 

Amending act(s)

Entry into force

Deadline for transposition in the Member States

Official Journal

Regulation (EC) No 1882/2003

20.11.2003

-

OJ L 284 of 31.10.2003

Successive amendments and corrections to Directive 97/23/EC have been incorporated in the basic text. This consolidated version is for reference purpose only.

RELATED ACTS

Directive 2010/35/EU of the European Parliament and of the Council of 16 June 2010 on transportable pressure equipment and repealing Council Directives 76/767/EEC, 84/525/EEC, 84/526/EEC, 84/527/EEC and 1999/36/EC (Text with EEA relevance) [Official Journal L 165 of 30.6.2010].

Council Directive 1999/36/EC of 29 April 1999 on transportable pressure equipment [Official Journal L 138 of 1.6.1999].

Council Directive 87/404/EEC of 25 June 1987 on the harmonization of the laws of the Member States relating to simple pressure vessels [Official Journal L 220 of 8.8.1987].

Council Directive 76/767/EEC of 27 July 1976 on the approximation of the laws of the Member States relating to common provisions for pressure vessels and methods for inspecting them [Official Journal L 262 of 27.9.1976].

Council Directive 75/324/EEC of 20 May 1975 on the approximation of the laws of the Member States relating to aerosol dispensers [Official Journal L 147 of 9.6.1975].

See also

Last updated: 01.12.2010

Deze samenvatting is overgenomen van EUR-Lex.

2.

Wettekst

Richtlijn 97/23/EG van het Europees Parlement en de Raad van 29 mei 1997 inzake de onderlinge aanpassing van de wetgevingen der lidstaten betreffende drukapparatuur