AS 2365.1.1:1990(R2014)
Methods for Sampling and Analysis of Indoor Air Determination of Nitrogen Dioxide Spectrophotometry Treated Mesh/Passive Tube Sampling Procedure

Standard No.

AS 2365.1.1:1990(R2014)

Published By

Standard Association of Australia （SAA）

Latest

AS 2365.1.1:1990(R2014)

Scope

Sets out a spectrophotometric method for the determination of nitrogen dioxide in indoor air using a passive tube technique. This method is applicable to indoor air in which the expected nitrogen dioxide concentration is within the range 0 to 30 ppm by volume (0 to 6000 μg/m(sup)3(/sup)) for an exposure time of 1 h, and has a detection limit of 0.06 ppm for a 4 h sampling period. RECONFIRMATION NOTICE Technical Committee EV-007 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change. Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice. Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 9 September 2014. The following are represented on Technical Committee EV-007: Australian Aluminium Council Australian Bureau of Meteorology Australian Chamber of Commerce and Industry Australian Industry Group Clean Air Society of Australia and New Zealand CSIRO Marine and Atmospheric Research Department of Environment and Conservation, WA Department of Science, Information Technology, Innovation and the Arts, Qld Environment Protection Authority, Vic. National Association of Testing Authorities Australia Office of Environment and Heritage, NSW

AS 2365.1.1:1990(R2014) history

• 0000 AS 2365.1.1:1990(R2014)
• 1970 AS 2365.1.1:1990 Methods for the sampling and analysis of indoor air - Determination of nitrogen dioxide - Spectrophotometric method - Treated mesh/passive tube sampling procedures