JIS A 1961:2015

Table of Contents

Introduction
1 Scope
2 Normative references
3 Sources and occurrence of formaldehyde
4 Measurement techniques
4.1 Short-term monitoring
4.2 Long-term monitoring
4.3 Methods for screening tests
5 Sampling strategy
5.1 Objectives of the measurement and conditions
5.2 Time of sampling
5.3 Duration and frequency of sampling
5.4 Sampling location
5.5 Reporting on results and uncertainties
5.6 Quality assurance
Annex A (informative) Properties of formaldehyde
Annex B (informative) Overview of important sources and
typical concentrations
Annex C (informative) Correlation between formaldehyde concentration
in 8 hours after first ventilation and that
in 2 hours after second ventilation
Annex D (informative) Dependence of the confidence interval
on the number of samples
Annex E (informative) Examples of screening tests
Bibliography
Annex 1 (informative) Comparison table between JIS and corresponding
International Standard

Abstract

Specifies aid to planning formaldehyde indoor pollution measurements.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
Pages
ISBN
Supersedes	JIS A 1961:2005