ISO 2782-2:2018 (R2024)
Active , Reaffirmed Standard
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ISO 2782-2:2018 (R2024)

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

Summary

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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 10/04/2018
Confirmation Date 01/04/2024
Edition 2
Page Count 8
EAN ---
ISBN ---
Weight (in grams) ---
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