National Association of Testing Authorities, Australia
Scope of Accreditation
New World Laboratories
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
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Evaluation of geotechnical and civil construction material - Aggregate binder adhesion | Aggregates | Resistance to stripping | Plate test |
AS 1141.50 |
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Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Shape | Flakiness | AS 1141.15, MRWA Method WA 216.1 | |
Particle size distribution | Not applicable |
AS 1141.11.1; MRWA Method WA210.1; |
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Bulk density | Not applicable | AS 1141.4 | |||
Particle size distribution | Sieve analysis of material finer than 75 µm | AS 1141.12 | |||
Shape | Average least dimension | AS 1141.20.1, AS 1141.20.2, MRWA Method WA 215.1 | |||
Evaluation of geotechnical and civil construction material - Asphalt adhesion and stripping | Asphalts | Degree of particle coating | Not applicable | AS/NZS 2891.11 | |
Evaluation of geotechnical and civil construction material - Asphalt extraction and grading | Asphalts | Rubber additive steel content | Not applicable |
Austroads Method AGPT/T143; MRWA Method WA237.1 |
|
Rubber additive particle size distribution | Not applicable | Austroads Method AGPT/T143; MRWA Method WA236.1 | |||
Bitumen content and aggregate grading | Reflux | AS/NZS 2891.3.1, MRWA Method WA730.1 | |||
Preparation of granulated rubber additive | Not applicable | Austroads Method ATM-101, MRWA Method WA201.1 | |||
Moisture content | Drying oven | AS/NZS 2891.10 | |||
Evaluation of geotechnical and civil construction material - Asphalt mechanical properties | Asphalts | Marshall stability and flow | Not applicable | AS/NZS 2891.5, MRWA Method WA731.1 | |
Evaluation of geotechnical and civil construction material - Asphalt performance | Asphalts | Resilient modulus | Indirect tensile | AS/NZS 2891.13.1 | |
Fatigue life | Flexural bending | Austroads Method AGPT/T274 | |||
Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning |
MRWA Method WA705.1 (clause 6.2.1) |
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Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Voids and density relationship | Not applicable | AS/NZS 2891.8, MRWA Method WA731.1 | |
Bulk density; Voids and density relationship | Not applicable | MRWA Method WA733.1 sections 5.2, 6.2, 6.3 | |||
Bulk density of rubber additive; Bulk density of rubber particles | Not applicable | Austroads Method AGPT/T144; MRWA Method WA235.1 | |||
Maximum density | Water displacement | AS/NZS 2891.7.1, MRWA Method WA733.1 cl 5.1 & 6.1 | |||
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Texture depth | Sand patch |
MRWA Method WA311.1; Austroads Method AGPT/T250; |
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Layer thickness | Not applicable | MRWA Method WA330.1 | |||
Evaluation of geotechnical and civil construction material - Soil chemical properties | Soils | Organic matter | Loss on ignition (LOI) | ASTM D2974 | |
Calcium carbonate content | Not applicable | MRWA Method WA915.1 | |||
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Moisture content | Drying oven |
AS 1289.2.1.1; MRWA Method WA110.1 |
Including mobile testing capability |
Sieve analysis | Not applicable |
AS 1289.3.6.1; MRWA Method WA115.1; MRWA Method WA115.2 |
Including mobile testing capability |
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Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1; MRWA Method WA133.1; MRWA Method WA133.2 |
Including mobile testing capability |
Evaluation of geotechnical and civil construction material - Soil in-situ penetration | Soils | Penetration in-situ | Dynamic cone | AS 1289.6.3.2 | |
Penetration in-situ | Perth sand penetrometer | AS 1289.6.3.3 | |||
Evaluation of geotechnical and civil construction material - Soil modulus and deformation | Soils | Resilient modulus | Permanent deformation |
Austroads Method AGPT/T053, MRWA Method WA142.2, MRWA Method WA142.3 |
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Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1; MRWA Method WA105.1 |
Including mobile testing capability |
Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Cement content; Compressive strength | Uniaxial unconfined | AS 5101.4, MRWA Method WA143.1 | |
Sample collection | Aggregates | Not applicable | Aggregate from a bin; Aggregate from a conveyor belt; Aggregate from a conveyor belt - Mechanical samplers; Aggregate from a moving stream; Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck; Aggregate from a windrow | AS 1141.3.1, MRWA Method WA 200.1 | |
Asphalts | Not applicable | Extraction of an asphalt core - Dry technique; Extraction of an asphalt core - Wet technique; Loose asphalt | MRWA Method WA701.1 | ||
Soils | Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling by hand auger; Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a truck; Disturbed soil sampling from a windrow; Disturbed soil sampling from an open stream; Disturbed soil sampling from an open-drive; Disturbed soil sampling in-situ | AS 1289.1.2.1, MRWA Method WA100.1 | ||
Not applicable | Site selection - Random sampling | AS 1289.1.4.1, AS 1289.1.4.2, MRWA Method WA0.1 |
ISO/IEC 17025 (2017)
Materials
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Analysis of bituminous materials - Composition | Bituminous materials | Non-aqueous volatiles | Calculation by difference | AS 2341.24 | |
Residue on evaporation | Not applicable | AS/NZS 2341.23 | |||
Rubber content | Not applicable | MRWA Method WA238.1 | |||
Water content | Dean and Stark | AS 2341.9 | |||
Analysis of bituminous materials - Properties | Bituminous materials | Rolling thin film oven (RTFO) | Effect of heat and air on a moving film of bitumen |
AS/NZS 2341.10 |
|
Breaking behaviour | Setting time | AS 2341.29 | |||
Sieve residue | Sieve analysis | AS 2341.26 | |||
Sedimentation | Not applicable | AS 2341.27 | |||
Particle charge | Not applicable | AS/NZS 2341.22 | |||
pH of bituminous emulsions | Classical | AS 2341.32 | |||
Sample handling and conditioning | Not applicable |
AS/NZS 2341.21; Austroads Method AGPT/T102 |
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Penetration of bitumen | Not applicable |
AS 2341.12 |
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Softening point | Ring and ball |
AS 2341.18 |
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Torsional recovery | Not applicable |
Austroads Method AGPT/T122 |
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Viscosity | Rotational |
AS/NZS 2341.4 |
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Segregation of bituminous materials | Not applicable |
Austroads Method AGPT/T108 |
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Viscosity | Brookfield viscometer |
Austroads Method AGPT/T111 |
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Softening point | Ring and ball | Austroads Method AGPT/T131 | |||
Viscosity | Dynamic - Capillary tube |
AS/NZS 2341.2 |
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Sample collection | Bituminous materials | Not applicable | Not applicable | MRWA Method WA700.1 |
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.
Grey text appearing in a SoA is additional freetext providing further refinement or information on the data in the preceding line entry.
Accreditation No.
21093
Site No.
25290
Print date
20 Apr 2024