Table of Contents

1 Scope
2 Normative references
3 Terms, definitions, symbols and units
3.1 Terms and definitions
3.2 Symbols and units
4 Measurement principle
5 Apparatus
5.1 Apparatus for performance measurement of
reduction rate
5.2 Apparatus for durability measurement of
reduction effect
6 Test conditions
6.1 Performance test of reduction rate
6.2 Durability of the reduction effect
7 Verification of test conditions
7.1 Monitoring of test conditions
7.2 Airtightness of small chamber
7.3 Air exchange rate in the small chamber
7.4 Coefficient of air exchange performance
in the small chamber
7.5 Recovery and sink effect
8 Preparation of small chamber
9 Preparation of test specimen
9.1 General
9.2 Sealing process
10 Method for measurement
10.1 Performance test of reduction rate
10.2 Durability of reduction effect
11 Analysis of target chemical compounds
12 Calculation of adsorption flux, total amount
of adsorption and equivalent ventilation rate
13 Report
Bibliography

Abstract

Describes the performance test of concentration reduction of building materials having a performance of reducing pollution concentration by adsorption and decomposition of volatile organic compounds (VOC) and aldehydes in indoor air of buildings using a small chamber.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
Pages
ISBN
Supersedes	JIS A 1906:2008