International Standard
ISO 2782-2:2018
Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 2: Equal-pressure method
Reference number
ISO 2782-2:2018
Edición 2
2018-10
International Standard
Vista previa
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ISO 2782-2:2018
74939
No disponible en español
Publicado (Edición 2, 2018)
Esta norma se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 2782-2:2018

ISO 2782-2:2018
74939
Formato
Idioma
CHF 63
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Resumen

This document specifies a method for the determination of the gas transmission rate and gas permeability coefficient of vulcanized or thermoplastic rubber under conditions in which the overall pressure on each side of the rubber test piece is the same, using gas chromatography to determine the quantity of gas that permeates through the rubber.

The method applies to vulcanized and thermoplastic rubbers of hardness not less than 35 IRHD (international rubber hardness degrees) and to both single gases and mixtures of gases.

Informaciones generales

  •  : Publicado
     : 2018-10
    : Norma Internacional confirmada [90.93]
  •  : 2
     : 8
  • ISO/TC 45/SC 2
    83.060 
  • RSS actualizaciones

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