National Association of Testing Authorities, Australia
Scope of Accreditation
ASLAB Pty Ltd
Site
Materials Testing Laboratory
Accreditation No.
2991
Site No.
2984
Date of Accreditation
14 Sep 1990
Address
68A Boulder Road
Malaga, WA 6090
Australia
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Establishment of annex facilities | Materials defined by all or some for which the site is accredited | Determinations defined by all or some for which the site is accredited | Techniques defined by all or some for which the site is accredited | ||
| Evaluation of geotechnical and civil construction material - Aggregate abrasion | Aggregates | Abrasion resistance | Los Angeles machine value |
AS 1141.23 MRWA Method WA220.1 MRWA Method WA220.2 |
|
| Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Clay and fine silt | Settling |
AS 1141.33 |
|
| Weak particles contaminants | Sieve analysis |
AS 1141.32 |
|||
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle density of coarse aggregate | Weighing-in-water |
AS 1141.6.1 |
|
| Particle density of fine aggregate | Weighing-in-water |
AS 1141.5 |
|||
| Particle size distribution | Fine particles in road materials; Sieve analysis; Sieve analysis of material finer than 75 µm |
AS 1141.11.1 AS 1141.12 AS 1141.19 MRWA Method WA210.1 |
|||
| Moisture content | Drying oven |
MRWA Method WA212.1 |
|||
| Shape | Average least dimension; Flakiness |
AS 1141.15 AS 1141.20.1 AS 1141.20.2 MRWA Method WA216.1 |
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| 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 | Bitumen content and aggregate grading | Centrifugation |
MRWA Method WA730.1 |
|
| Moisture content | Not applicable |
AS 2891.10 |
|||
| Evaluation of geotechnical and civil construction material - Asphalt mechanical properties | Asphalts | Marshall stability and flow | Not applicable |
MRWA Method WA731.1 |
|
| Evaluation of geotechnical and civil construction material - Asphalt performance | Asphalts | Resilient modulus | Indirect tensile | AS/NZS 2891.13.1 | |
| Stripping potential | Tensile strength ratio | Austroads ATM 232 | |||
| Evaluation of geotechnical and civil construction material - Asphalt specimen manufacture | Asphalts | Specimen conditioning | Handling and conditioning |
AS/NZS 2891.2.1; MRWA Method WA705.1 |
|
| Specimen compaction | Gyratory compaction | AS/NZS 2891.2.2 | |||
| Evaluation of geotechnical and civil construction material - Asphalt volumetric properties | Asphalts | Voids and density relationship | Not applicable |
MRWA Method WA733.1 |
|
| Bulk density | Mensuration | AS/NZS 2891.9.3 | |||
| Maximum density | Water displacement |
MRWA Method WA732.2 |
|||
| Voids and density relationship | Not applicable | AS/NZS 2891.8 | |||
| Bulk density | Presaturation | AS/NZS 2891.9.2 | |||
| Maximum density | Water displacement | AS/NZS 2891.7.1 | |||
| Bulk density | Vacuum sealing |
MRWA Method WA733.2 |
|||
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in situ | Concrete, grout and mortar | Slump flow | Cone |
AS 1012.3.1 |
|
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Mass per unit volume - Hardened concrete | Dimensions | AS 1012.12.1 | |
| Compressive strength | Cylinder |
AS 1012.9 |
|||
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | Curing cylinder specimens in the laboratory; In situ manufacture and curing of cylindrical specimens |
AS 1012.8.1 |
|
| Evaluation of geotechnical and civil construction material - Masonry, concrete and clay unit properties | Masonry, concrete and clay units | Water absorption | Not applicable |
AS/NZS 4058 Appendix F |
|
| Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Texture depth | Sand patch |
MRWA Method WA311.1 |
|
| Layer thickness | Not applicable |
MRWA Method WA330.1 |
|||
| Evaluation of geotechnical and civil construction material - Soil chemical properties | Soils | 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 |
|
| Plastic limit | Not applicable |
AS 1289.3.2.1 MRWA Method WA121.1 |
|||
| Linear shrinkage | Not applicable |
AS 1289.3.4.1 MRWA Method WA123.1 |
|||
| Liquid limit | Cone four point |
AS 1289.3.9.1 MRWA Method WA120.2 |
|||
| Sieve analysis | Not applicable |
AS 1289.3.6.1 MRWA Method WA115.1 MRWA Method WA115.2 |
|||
| Plasticity index | Cone |
AS 1289.3.3.2 MRWA Method WA122.1 |
|||
| Description, identification and classification | Not applicable |
AS 1726 Tables 9 and 10 (Laboratory classification elements only) |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort; Standard compactive effort |
AS 1289.5.1.1 AS 1289.5.2.1 MRWA Method WA132.1 MRWA Method WA132.2 MRWA Method WA133.1 MRWA Method WA133.2 |
|
| Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2 |
|||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Dry density ratio | Calculation; Statistical selection of reference values |
AS 1289.5.4.1 AS 1289.5.4.3 MRWA Method WA134.1 |
|
| Moisture ratio | Measured; Statistical selection of reference values |
AS 1289.5.4.1 AS 1289.5.4.3 MRWA Method WA136.1 |
|||
| Density - In situ | Nuclear gauge |
AS 1289.5.8.1 MRWA Method WA324.1 MRWA Method WA324.2 |
|||
| Evaluation of geotechnical and civil construction material - Soil in situ penetration | Soils | Penetration - In situ | Dynamic cone; Perth sand penetrometer |
AS 1289.6.3.2 AS 1289.6.3.3 |
|
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1 MRWA Method WA105.1 |
|
| Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile; Aggregate from a truck |
AS 1141.3.1 MRWA Method WA200.1 |
|
| Asphalts | Not applicable | Extraction of a compacted asphalt slab; Extraction of an asphalt core - Dry technique; Uncompacted asphalt |
AS/NZS 2891.1.1 AS 2891.1.2 AS 2891.1.3 MRWA Method WA701.1 |
||
| Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer |
AS 1012.1 |
||
| Soils | Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a face; Disturbed soil sampling from a pavement; Disturbed soil sampling from a stockpile; Disturbed soil sampling from a windrow; Disturbed soil sampling in situ |
AS 1289.1.2.1 MRWA Method WA100.1 |
||
| Not applicable | Site selection - Random sampling; Site selection - Random stratified sampling |
AS 1289.1.4.1 AS 1289.1.4.2 MRWA Method WA0.1 MRWA Method WA100.1 |
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Accreditation No.
2991
Site No.
2984
Print date
25 Aug 2026