Standard

ISO 7668:2018

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: ISO 7668:2021

Forhåndsvisning

Rettelser og tillegg kjøpes separat.

Språk
Tjenester

Omfang

ISO 7668:2018 specifies methods for the measurement of specular reflectance and specular gloss of flat samples of anodized aluminium using geometries of 20° (Method A), 45° (Method B), 60° (Method C) and 85° (Method D); and of specular reflectance by an additional 45° method (Method E) employing a narrow acceptance angle. The methods described are intended mainly for use with clear anodized surfaces. They can be used with colour-anodized aluminium, but only with similar colours.

Dokumentinformasjon

  • Standard fra ISO
  • Publisert:
  • Tilbaketrukket:
  • products.specs.Expires:
  • Utgave: 3
  • Versjon: 1
  • Varetype: IS
  • ICS 25.220.20
  • ISO TC ISO/TC 79/SC 2

Produktrelasjon

Produkt livssyklus