This standard mainly specifies the test method for the moisture absorption and release properties of building materials such as interior materials that are subject to humidity fluctuations during the daily cycle (12-hour moisture absorption, 12-hour moisture release).
JIS A 1470-1:2008 history
2014JIS A 1470-1:2014 Determination of water vapour adsorption/desorption properties for building materials -- Part 1: Response to humidity variation
2008JIS A 1470-1:2008 Determination of water vapour adsorption / desorption properties for building materials -- Part 1: Response to humidity variation
2002JIS A 1470-1:2002 Test method of adsorption/desorption efficiency for building materials to regulate an indoor humidity -- Part 1: Response method of humidity