Standard Svensk standard · SS-EN ISO 5350-2:2006

Massa - Bedömning av föroreningar och spet - Del 2: Granskning av arktorkad massa med genomlysning (ISO 5350-2:2006)

Status: Gällande

Köp denna standard

Standard Svensk standard · SS-EN ISO 5350-2:2006

Massa - Bedömning av föroreningar och spet - Del 2: Granskning av arktorkad massa med genomlysning (ISO 5350-2:2006)
Prenumerera på standarden - Läs mer Dölj
Pris: 875 SEK
standard ikon pdf

PDF

Pris: 875 SEK
standard ikon

Papper

Pris: 1 400 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ
Provläs denna standard
Omfattning
This part of ISO 5350 specifies a method for the estimation by transmitted light of the visible dirt and shives in pulp manufactured in sheets. It does not apply to unbleached kraft pulps or to any other sheeted pulps that are too opaque to allow for the estimation of the minimum size or for minimum contrast specks to be counted, in accordance with this part of ISO 5350. The maximum grammage for most pulp sheets is in the range 800 g/m2 to 1 000 g/m2. If the sheets of the mill sheeted pulp have high grammage or are very opaque for other reasons, ISO 5350-1 should be applied. NOTE For thick sheets, with highly textured surfaces and/or with density variations, wetting the sheet will cause optical variations, called lens distortions, that will distort the perceived size of a dirt speck, thus reducing the precision of the size estimation. Alternatively, use ISO 5350-1 to disintegrate the sheet and to prepare laboratory sheets for the size estimation. This part of ISO 5350 is not intended for recycled pulp.

Ämnesområden

Massa (85.040)


Köp denna standard

Standard Svensk standard · SS-EN ISO 5350-2:2006

Massa - Bedömning av föroreningar och spet - Del 2: Granskning av arktorkad massa med genomlysning (ISO 5350-2:2006)
Prenumerera på standarden - Läs mer Dölj
Pris: 875 SEK
standard ikon pdf

PDF

Pris: 875 SEK
standard ikon

Papper

Pris: 1 400 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: Provning massa, SIS/TK 157/AG 05

Internationell titel: Pulps - Estimation of dirt and shives - Part 2: Inspection of mill sheeted pulp by transmitted light (ISO 5350-2:2006)

Artikelnummer: STD-46249

Utgåva: 2

Fastställd: 2006-08-31

Antal sidor: 16

Ersätter: SS-EN ISO 5350-2