ANSI/TAPPI T 547 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Air Permeance of Paper and Paperboard (Sheffield Method
10-07-2023
01-01-2018
This method is used to measure the air permeance of a circular area of paper using a pressure differential of approximately 10 kPa (1.5 psig).
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