Trico Asphalt Pty Ltd t/a RPQ Ipswich Asphalt


RPQ Mobile Bitumen Laboratory

Accreditation No.


Site No.


Date of Accreditation

19 Feb 2020


c/- 66 Hugh Street
Pinkenba, QLD 4008


Mr Ken De Silva P: +61 0408353692


Services conditionally available to external clients


Not Applicable

Scope of Accreditation

RPQ Mobile Bitumen Laboratory

ISO/IEC 17025 (2017)

Infrastructure and Asset Integrity

Service Product Determinant Technique Procedure Limitations
Evaluation of geotechnical and civil construction material - Aggregate binder adhesion Aggregates Degree of precoating Not applicable MR (Qld) Method Q216
Resistance to stripping Modified plate MR (Qld) Method Q212B
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics Road pavements Texture depth Sand patch Austroads Method AGPT/T250
Penetration depth Ball embedment Austroads Method AGPT/T251

ISO/IEC 17025 (2017)


Service Product Determinant Technique Procedure Limitations
Analysis of bituminous materials - Composition Bituminous materials Rubber content Not applicable Austroads Method AGPT/T142
Analysis of bituminous materials - Properties Bituminous materials Sample handling and conditioning Not applicable Austroads Method AGPT/T102
Segregation of bituminous materials Not applicable Austroads Method AGPT/T108
Torsional recovery Not applicable Austroads Method AGPT/T122
Ease of remixing Not applicable Austroads Method AGPT/T109
Softening point Ring and ball AS 2341.18; Austroads Method AGPT/T131; MR (Qld) Method Q334
Viscosity Brookfield viscometer AS/NZS 2341.4; Austroads Method AGPT/T111
Sample collection Bituminous materials Not applicable Polymer modified bitumens from tanks, tankers and drums Austroads Method AGPT/T101

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