1.1 This test method covers the procedure for humidified (50 % relative humidity and 90°C) heat treatment of paper or board and the general procedure for testing the heat-treated materials. The purpose is to obtain, by an accelerated test, inferences about the aging qualities of the paper.
1.2 This test method is based on work performed on printing and writing papers but may be used with discretion for other types of papers and boards. This procedure is not intended for use with electrical insulating papers, whose testing is described in Test Methods D 202.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM D4714-96(2001) Referenced Document
ASTM D202 Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation*, 1997-04-21 Update
ASTM D2176 Standard Test Method for Folding Endurance of Paper by the M.I.T. Tester *, 1997-04-21 Update
ASTM D585 Standard Practice for Sampling and Accepting a Single Lot of Paper, Paperboard, Fiberboard, and Related Product *, 1997-04-21 Update
ASTM D685 Standard Practice for Conditioning Paper and Paper Products for Testing
ASTM D774/D774M Standard Test Method for Bursting Strength of Paper *, 1997-04-21 Update
ASTM D776 Standard Test Method for Determination of Effect of Dry Heat on Properties of Paper and Board
ASTM D919 Standard Test Method for Copper Number of Paper and Paperboard *, 1997-04-21 Update
ASTM D4714-96(2001) history
1996ASTM D4714-96(2007) Standard Test Method for Determination of Effect of Moist Heat (50 % Relative Humidity and 90C) on Properties of Paper and Board
1996ASTM D4714-96(2001) Standard Test Method for Determination of Effect of Moist Heat (50% Relative Humidity and 90°C) on Properties of Paper and Board
1996ASTM D4714-96 Standard Test Method for Determination of Effect of Moist Heat (50% Relative Humidity and 90176C) on Properties of Paper and Board