Hanson Construction Materials Pty Ltd


Technical Services, Lang Lang

Accreditation No.


Site No.


Date of Accreditation

22 Feb 1993


760 McDonalds Track
Lang Lang, VIC 3984



Mr Garreth Handke P: +61 0437161023


Services conditionally available to external clients

Scope of Accreditation

Technical Services, Lang Lang

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate contaminants Aggregates Organic impurities Colour test AS 1141.34
Clay and fine silt Settling

AS 1141.33

Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle size distribution Sieve analysis

AS 1141.11.1

Moisture content Hot plate

AS 1289.2.1.6

Sample preparation Not applicable AS 1289.1.1
Sample collection Aggregates Not applicable Aggregate from a stockpile

AS 1141.3.1

The only data displayed is that deemed relevant and necessary for the clear description of the activities and services covered by the scope of accreditation.

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