JIS A 1470-2:2002
Test method of adsorption/desorption efficiency for building materials to regulate an indoor humidity -- Part 2: Sealed box method

Standard No.

JIS A 1470-2:2002

Release Date

2002

Published By

Japanese Industrial Standards Committee (JISC)

Status

Withdraw 2008-03

Replace By

JIS A 1470-2:2008

Latest

JIS A 1470-2 AMD 1:2014

Scope

This standard specifies the method for testing the moisture absorption and desorption properties of humidity-control building materials based on temperature fluctuations in a sealed box containing humidity-control building materials. Note: Humidity control building materials are building materials that are used as interior materials, etc., and are primarily used to alleviate relative humidity fluctuations in target spaces such as indoors. In addition. This measurement method can also be used to evaluate general building materials.

JIS A 1470-2:2002 history

• 2014 JIS A 1470-2 AMD 1:2014 Determination of water vapour adsorption/desorption properties for building materials -- Part 2: Response to temperature variation (Amendment 1)
• 2008 JIS A 1470-2:2008 Determination of water vapour adsorption/desorption properties for building materials -- Part 2 : Response to temperature variation
• 2002 JIS A 1470-2:2002 Test method of adsorption/desorption efficiency for building materials to regulate an indoor humidity -- Part 2: Sealed box method