TAPPI T 464 om : 2012(R2018)
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Water vapor transmission rate of paper and paperboard at high temperature and humidity, Test MethodT 464 om-18
Hardcopy , PDF
14-11-2022
English
01-01-2018
Important note : Users cannot be edited or removed once added to your Multi user PDF.This method is for the gravimetric determination of the water vapor transmission rate (WVTR) of sheet materials at 37.8°C (100°F) with an atmosphere of 90% RH on one side and a desiccant on the other.
| DocumentType |
Test Method
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| Pages |
0
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| PublisherName |
Technical Association of the Pulp & Paper Industry
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
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