State Asphalts NSW Pty Ltd

Site

St Marys Asphalt Plant Laboratory

Accreditation No.

20851

Site No.

25033

Date of Accreditation

18 Jun 2021

Address

Links Road
St Marys, NSW 2760
Australia

stateasphalts.com.au

Contact

Availability

Services available to external clients

Scope of Accreditation

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 Initial adhesion; Resistance to stripping Plate test AS 1141.50; RMS (NSW) Method T230; RMS (NSW) Method T238
Evaluation of geotechnical and civil construction material - Aggregate properties Aggregates Particle size distribution Sieve analysis; Sieve analysis of material finer than 75 µm AS 1141.11.1, AS 1141.12, RMS (NSW) Method T201, RMS (NSW) Method T203
Moisture content Drying oven RMS (NSW) Method T262
Particle density of coarse aggregate; Water absorption of coarse aggregate Weighing-in-water AS 1141.6.1,  RMS (NSW) Method T209
Shape Average least dimension; Proportional calliper AS 1141.14, AS 1141.20.1, AS 1141.20.2
Evaluation of geotechnical and civil construction material - Aggregate soundness Aggregates Soundness Methylene blue value AS 1141.66
Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping Asphalts Binder paste drain-off Not applicable RMS (NSW) Method T648
Evaluation of geotechnical and civil construction material - Asphalt extraction and grading Asphalts Bitumen content and aggregate grading; Moisture content Reflux AS/NZS 2891.3.1; RMS (NSW) Method T607, RMS (NSW) Method T660
Evaluation of geotechnical and civil construction material - Asphalt field density Asphalts Density ratio and air voids; Field density Thin-lift nuclear gauge AS/NZS 2891.14.2, AS/NZS 2891.14.5
Evaluation of geotechnical and civil construction material - Asphalt filler Asphalts Apparent particle density of filler; Voids in dry compacted filler Not applicable AS 1141.7, AS 1141.17
Evaluation of geotechnical and civil construction material - Asphalt mechanical properties Asphalts Marshall stability and flow; Modified Hubbard field stability Not applicable AS/NZS 2891.5, RMS (NSW) Method T603;
Evaluation of geotechnical and civil construction material - Asphalt performance Asphalts Stripping potential Tensile strength ratio RMS (NSW) Method T640
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture Asphalts Specimen compaction; Specimen conditioning Gyratory compaction; Handling and conditioning; Marshall method AS/NZS 2891.2.1, AS/NZS 2891.2.2, RMS (NSW) Method T602, RMS (NSW) Method T662
Evaluation of geotechnical and civil construction material - Asphalt volumetric properties Asphalts Binder film thickness; Bulk density; Maximum density; Mix volume ratio density; Voids and density relationship Mensuration; Methylated spirits displacement; Presaturation; Water displacement; Waxing AS/NZS 2891.7.1, AS/NZS 2891.7.3, AS/NZS 2891.8. AS/NZS 2891.9.1,AS/NZS 2891.9.2, AS/NZS 2891.9.3, RMS (NSW) Method T603, RMS (NSW) Method T604, RMS (NSW) Method T605, RMS (NSW) Method T606,  RMS (NSW) Method T646, Austroads Method AGPT/T237
Sample collection Aggregates Not applicable Aggregate from a bin; Aggregate from a stockpile AS 1141.3.1, RMS (NSW) Method T100
Asphalts Not applicable Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique; Loose asphalt AS/NZS 2891.1.1; AS 2891.1.2

ISO/IEC 17025 (2017)

Materials

Service Product Determinant Technique Procedure
Analysis of bituminous materials - Properties Bituminous materials Torsional recovery Not applicable Austroads Method AGPT/T122. RMS (NSW) Method T739
Softening point Ring and ball AS 2341.18, Austroads Method AGPT/T131
Rolling thin film oven (RTFO) Effect of heat and air on a moving film of bitumen Austroads Method AGPT/T103, ASTM D2872
Sieve residue Sieve analysis AS/NZS 2341.20
Viscosity Brookfield viscometer; Dynamic - Capillary tube; Rotational AS/NZS 2341.2, AS/NZS 2341.4, Austroads Method AGPT/T111
Sample handling and conditioning Not applicable Austroads Method AGPT/T102
Segregation of bituminous materials Not applicable Austroads Method AGPT/T108, RMS (NSW) Method T740
Penetration of bitumen Penetration apparatus AS/NZS 2341.12, RMS (NSW) Method T506

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