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The vacuum-decay method with air as experimental gas is used for the determination of the coefficient of permeability in cm2/s of carbon and graphite materials (solid matters).
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| Cancellation date | |
| Confirmation date | |
| expiration_de_validite | |
| ICS | 71.060.10 : Chemical elements
|
| Number of pages | 4 |
| Replace | DIN 51935 (1991-12) |
| Set | DIN-TAB 221-1998,DIN-TAB 221 Einzelplatzversion-2006,DIN-TAB 221 Netzwerkversion-2006 |
| Year | 1990 |
| Document history | DIN 51935 (1993-08) |
| Country | Germany |
| Keyword | 51935 |