National Association of Testing Authorities, Australia
Scope of Accreditation
Materials Engineering Services Pty Ltd
Site
MES Worsley Site Laboratory
Accreditation No.
13390
Site No.
13383
Date of Accreditation
Address
South32 Worsley Alumina, MES Worsley Site Laboratory , Gastaldo Road
Worsley, WA 6225
Australia
Contact
Availability
Services conditionally available to external clients
Scope of Accreditation
Withdrawn 06 May 2021
ISO/IEC 17025 (2005)
Infrastructure and Asset Integrity
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| 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 - Road pavement surfacing characteristics | Road pavements | Layer thickness | Not applicable |
MRWA Method WA330.1 |
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| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Not applicable |
AS 1289.3.6.1 MRWA Method WA115.1, MRWA Method WA115.2 |
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| Moisture content | Microwave oven |
AS 1289.2.1.4 MRWA Method WA110.2 |
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| Moisture content | Drying oven |
AS 1289.2.1.1 MRWA Method WA110.1 |
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| Plasticity index | Casagrande |
AS 1289.3.3.1 MRWA Method WA122.1 |
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| Liquid limit | Casagrande four point |
AS 1289.3.1.1 MRWA Method WA120.1 |
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| Description, identification and classification | Not applicable |
AS 1726 Tables 9 and 10 (Laboratory classification elements only) |
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| Liquid limit | Casagrande one point |
AS 1289.3.1.2 |
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| Plastic limit | Not applicable |
AS 1289.3.2.1 MRWA Method WA121.1 |
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| Linear shrinkage | Not applicable |
AS 1289.3.4.1 MRWA Method WA123.1 |
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| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2 |
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| Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1 MRWA Method WA132.1, MRWA Method WA132.2 |
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| Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 MRWA Method WA133.1, MRWA Method WA133.2 |
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| Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class |
AS 1289.3.8.1 |
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| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Dry density ratio | Calculation |
AS 1289.5.4.1 MRWA Method WA134.1 |
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| Compaction control | Hilf |
AS 1289.5.7.1 |
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| Density - In-situ | Sand pouring apparatus |
AS 1289.5.3.1 MRWA Method WA324.1 |
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| Moisture ratio | Measured |
AS 1289.5.4.1 MRWA Method WA136.1 |
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| Density - In-situ | Nuclear gauge |
AS 1289.5.8.1 MRWA Method WA324.2 |
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| Evaluation of geotechnical and civil construction material - Soil in-situ penetration | Soils | Penetration in-situ | Perth sand penetrometer |
AS 1289.6.3.3 |
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| Penetration in-situ | Dynamic cone |
AS 1289.6.3.2 |
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| Evaluation of geotechnical and civil construction material - Soil natural contaminants | Soils | Acidity | pH |
AS 1289.4.3.1 |
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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 |
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| Sample collection | Soils | Not applicable | Site selection - Random sampling |
AS 1289.1.4.1 MRWA Method WA0.1 |
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| 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 |
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| Not applicable | Site selection - Random stratified sampling |
AS 1289.1.4.2 MRWA Method WA0.1 |
ISO/IEC 17025 (2005)
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 |
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.
13390
Site No.
13383
Print date
03 Dec 2023
