International Standard
ISO 20701:2017
Leather — Tests for colour fastness — Colour fastness to saliva
Reference number
ISO 20701:2017
Edición 1
2017-12
International Standard
Vista previa
ISO 20701:2017
68860
No disponible en español
Publicado (Edición 1, 2017)

ISO 20701:2017

ISO 20701:2017
68860
Idioma
Formato
CHF 42
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 20701 | IUF 427:2017 specifies a method for determining the colour fastness to saliva of all kinds of leathers, independent of the colouring procedure applied.

The method uses an artificial saliva solution to simulate whether colouring materials can migrate from leather to the mouth or to the mucous membranes.

Informaciones generales

  •  : Publicado
     : 2017-12
    : Norma Internacional para revisar [90.92]
  •  : 1
     : 5
  • IULTCS
    59.140.30 
  • RSS actualizaciones

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