Standard

IEC 60970:1989 ED1

Revidert

Merknad: Denne standarden har en ny utgave: IEC 60970:2007 ED2

Rettelser og tillegg kjøpes separat.

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Omfang

Describes sampling procedures and methods for determining particle concentration and particle size distribution. Three methods are recommended, one using an automatic particle size analyzer and two based on the counting, with an optical microscope, of particles on the surface of a filtering membrane. All methods are applicable to both unused liquids and liquids in service.

Dokumentinformasjon

  • Standard fra IEC
  • Publisert:
  • Tilbaketrukket:
  • Utgave: 1
  • Versjon: 1
  • Varetype: IS
  • ICS 17.220.99
  • ICS 29.040.10
  • ISO TC TC 10

Produktrelasjon

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