Reference number
ISO 2782-2:2018
International Standard
ISO 2782-2:2018
Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 2: Equal-pressure method
Edition 2
2018-10
Read sample
ISO 2782-2:2018
74939
Published (Edition 2, 2018)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 2782-2:2018

ISO 2782-2:2018
74939
Language
Format
CHF 63
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Abstract

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.

General information

  •  : Published
     : 2018-10
    : International Standard confirmed [90.93]
  •  : 2
     : 8
  • ISO/TC 45/SC 2
    83.060 
  • RSS updates

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