ISO 2782-2:2018 - Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 2: Equal-pressure method

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
Edition
: 2

Number of pages
: 8
Technical Committee
: ISO/TC 45/SC 2 Testing and analysis
ICS
:
83.060 Rubber

This standard contributes to the following Sustainable Development Goals:

Responsible Consumption and Production

Industry, Innovation and Infrastructure

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	Format	Language
std 1 61	PDF + ePub
std 2 61	Paper

CHF61

Life cycle

Previously

Withdrawn

ISO 2782-2:2012
Now

Published

ISO 2782-2:2018

A standard is reviewed every 5 years
Stage: 90.20 (Under review)

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