ISO 2782-2
Rubber, vulcanized or thermoplastic - Determination of permeability to gases - Part 2: Equal-pressure method
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| Organization: | ISO |
| Publication Date: | 1 October 2018 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Rubber): | 83.060 |
scope:
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.
Document History
ISO 2782-2
October 1, 2018
Rubber, vulcanized or thermoplastic - Determination of permeability to gases - Part 2: Equal-pressure method
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...
April 19, 2011
Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 2: Equal-pressure method
This part of ISO 2782 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...