AS 1141.35:2019
Methods for sampling and testing aggregates, Method 35: Detection of sugar contamination in concrete aggregates

Standard No.

AS 1141.35:2019

Release Date

2019

Published By

Standard Association of Australia （SAA）

Latest

AS 1141.35:2019

Scope

This Standard sets out a qualitative method for the detection of sugar in aggregates intended for use in the production of concrete. A positive reaction is given by one part of sugar in one thousand parts of aggregates. No visible reaction is given by one part of sugar in 10 000 parts of aggregates.

AS 1141.35:2019 history

• 2019 AS 1141.35:2019 Methods for sampling and testing aggregates, Method 35: Detection of sugar contamination in concrete aggregates
• 1970 AS 1141.35:2007 Methods for sampling and testing aggregates - Sugar
• 1994 AS 1141.35:1995 Methods for sampling and testing aggregates Method 35: Sugar