Norm

NEN-EN 50216-9:2009 en

Toebehoren van energietransformatoren en smoorspoelen - Deel 9: Olie-water-koelers

49,30

Over deze norm

Status Definitief
Aantal pagina's 23
Commissie Energietransformatoren en meettransformatoren
Gepubliceerd op 01-03-2009
Taal Engels
EN 50216-9 deals with oil-to-water heat exchangers that means a heat exchanger for the cooling of the transformer oil using a forced oil circuit and a forced water circuit. The oil-side of the oil-to-water heat exchangers is not included in the scope of the Pressure Equipment Directive 97/23/EC according to Article 1, § 3.12. The water-side falls into Article 3, § 3 of the Pressure Equipment Directive, therefore the rating plate must not contain a CE sign according to Article 15 of the Pressure Equipment Directive. This standard establishes essential dimensions and the requirements to ensure interchangeability and adequate mounting of the oil-to-water heat exchangers.

Details

ICS-code 29.120.70
29.180
Nederlandse titel Toebehoren van energietransformatoren en smoorspoelen - Deel 9: Olie-water-koelers
Engelse titel Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangers
Vervangt
Normatieve verwijzingen
  • 97/23/EG, Drukapparatuur (PED)

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