Table of Contents

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and units
5 Principle
6 Apparatus
7 Test conditions
8 Verification of test conditions
9 Preparation of chamber
10 Preparation of test specimens
11 Test methods
12 Determination of formaldehyde
13 Expression of results of sorption
flux, total mass per area of sorption
and equivalent ventilation rate per
area
14 Test report
Annex A (normative) - Long-term reduction
performance Breakthrough test
Annex B (normative) - System for quality
assurance and quality control
Annex C (informative) - Long-term reduction
performance Example procedure
of column breakthrough test
Annex JA (informative) - Comparison table
between JIS and corresponding
International Standard
Annex JB (informative) - Comparison table between
Previous and current editions of this
Standard on technically significant
revisions
Bibliography

Abstract

Describes a general laboratory test method for evaluating the concentration reduction performance of sorptive building materials via sorption or decomposition of formaldehyde in the indoor air of a building using the chamber specified in JIS A 1901.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
Pages
ISBN
Supersedes	JIS A 1905-1:2007