Standard

NS-EN ISO 8442-4:1997

Publisert
Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Omfang

This European Standard specifies the following requirements for gold plated cutlery: a) performance requirements for table cutlery (e.g. knives, forks, spoons, carving sets, ladles, and other serving pieces); b) composition limits for base metals for cutlery; c) tests for resistance to permanent deformation, firmness of handle attachment, hardness of blades, resistance to corrosion and the thickness and adhesion of gold coatings; d) three minimum thicknesses of gold plating: a first class, a second class and a third class

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 1997-12
  • Versjon: 1
  • Varetype: NAT
  • ICS 67.250
  • ICS 97.040.60
  • National Committee CEN/TC 194

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