TAPPI T 448
Water vapor transmission rate of paper and paperboard at 23 Degree C and 50% RH
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| Organization: | TAPPI |
| Publication Date: | 1 January 2009 |
| Status: | active |
| Page Count: | 4 |
Document History
January 1, 2017
Water vapor transmission rate of paper and paperboard at 23℃ and 50% RH
This method provides for the gravimetric determination of the water vapor transmission rate (WVTR) of sheet materials at 23°C with an atmosphere of 50% RH on one side and a desiccant on the other....
TAPPI T 448
January 1, 2009
Water vapor transmission rate of paper and paperboard at 23 Degree C and 50% RH
A description is not available for this item.
January 1, 2004
Water vapor transmission rate of paper and paperboard at 23°C and 50% RH
A description is not available for this item.
January 20, 1997
Water Vapor Transmission Rate of Paper and Paperboard at 23 Degrees C and 50% RH
A description is not available for this item.
January 1, 1989
Water Vapor Transmission Rate of Sheet Materials at Standard Temperature and Humidity
A description is not available for this item.