ISO 2782-1
Rubber, vulcanized or thermoplastic - Determination of permeability to gases - Part 1: Differential-pressure methods
inactive
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| Organization: | ISO |
| Publication Date: | 1 June 2012 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Rubber): | 83.060 |
scope:
This part of ISO 2782 specifies two methods for the determination of the permeability to gases of vulcanized or thermoplastic rubber under a differential partial pressure.
The two methods specified are as follows:
- a pressure sensor method: for determining the gas transmission rate, gas permeability coefficient, gas diffusion coefficient and gas solubility coefficient;
- a gas-chromatographic method: for determining the gas transmission rate and gas permeability coefficient.
These methods apply 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
April 1, 2022
Rubber, vulcanized or thermoplastic — Determination of permeability to gases — Part 1: Differential-pressure methods
This document specifies three methods for the determination of the permeability to gases of vulcanized or thermoplastic rubber under a differential partial pressure.
The three methods specified are...
April 15, 2016
Rubber, vulcanized or thermoplastic - Determination of permeability to gases - Part 1: Differential-pressure methods
This part of ISO 2782 specifies three methods for the determination of the permeability to gases of vulcanized or thermoplastic rubber under a differential partial pressure.
The three methods...
ISO 2782-1
June 1, 2012
Rubber, vulcanized or thermoplastic - Determination of permeability to gases - Part 1: Differential-pressure methods
This part of ISO 2782 specifies two methods for the determination of the permeability to gases of vulcanized or thermoplastic rubber under a differential partial pressure.
The two methods specified...