AS 2724.5-1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Ambient air - Particulate matter - Part 5: Determination of impinged matter expressed as directional dirtiness, background dirtiness and/or area dirtiness (directional dust gauge method)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-26-2021
English
01-01-1987
Sets out a method for the collection by directional dust gauge and measuring by obscuration, of particulate matter in ambient air which impinges on vertical surfaces. Provision is made to distinguish variation of dirtiness with wind direction.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.