International Standard
ISO 14446:1999
Binders for paints and varnishes — Determination of the viscosity of industrial cellulose nitrate solutions and classification of such solutions
Reference number
ISO 14446:1999
Edición 1
1999-05
International Standard
Vista previa
ISO 14446:1999
22507
No disponible en español
Publicado (Edición 1, 1999)
Esta norma se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 14446:1999

ISO 14446:1999
22507
Idioma
Formato
CHF 42
Convertir Franco suizo (CHF) a tu moneda

Resumen

This International Standard specifies a method of determining the viscosity of industrial cellulose nitrate, usually

referred to as nitrocellulose, the nitrogen content of which can vary between 10,7 % by mass and 12,6 % by mass,

depending on the type.

It also gives a classification system for industrial cellulose nitrate solutions (see annex A) which is based on

viscosity measurements made using the method. The use of a standard procedure results in "standard" types and

avoids classification differences which could be caused by the fact that there are many ways of determining

viscosity and a wide variety of solvents available.

Informaciones generales

  •  : Publicado
     : 1999-05
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 6
  • ISO/TC 35
  • RSS actualizaciones

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