ISO 2782-2:2018

Published (Edition 2, 2018)

This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 2782-2:2018

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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

Status
: Published

Publication date
: 2018-10

Stage
: International Standard confirmed [90.93]
Edition
: 2

Number of pages
: 8
Technical Committee :
ISO/TC 45/SC 2

ICS :
83.060
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