
National Association of Testing Authorities, Australia
Scope of Accreditation
Concrite Pty Ltd trading as Contest Concrete Testing
Site
Sydney Laboratory
Accreditation No.
3105
Site No.
3098
Date of Accreditation
18 Mar 1991
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
Service | Product | Determinant | Technique | Procedure | Limitations |
---|---|---|---|---|---|
Suspended Evaluation of geotechnical and civil construction material - Aggregate contaminants |
Aggregates | Clay and fine silt; Organic impurities | Settling |
AS 1141 33 |
|
Suspended Evaluation of geotechnical and civil construction material - Aggregate properties |
Aggregates | Particle density of fine aggregate | Weighing-in-water |
AS 1141 5 |
|
Water absorption of coarse aggregate | Not applicable |
AS 1141 6.1
|
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Particle size distribution | Sieve analysis |
AS 1141 11.1 |
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Bulk density | Uncompacted |
AS 1141 4 RMS (NSW) Method T211 |
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Particle size distribution | Sieve analysis of material finer than 75 µm |
AS 1141 12 |
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Suspended 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 |
|
Suspended Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties |
Concrete, grout and mortar | Air content of freshly mixed concrete | Reduced air pressure |
AS 1012 4.2 |
|
Mass per unit volume - Hardened concrete | Dimensions; Water displacement |
AS 1012 12.1 AS 1012 12.2 |
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Bleeding | In-situ analysis - Freshly mixed concrete |
AS 1012 6 |
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Mass per unit volume - Fresh concrete | In-situ measurement using fixed volume measure |
AS 1012 5 |
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Compressive strength | Core; Cylinder |
AS 1012 9 AS 101 14 |
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Indirect tensile strength | Brazil |
AS 1012 10 |
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Flexural strength | Modulus of rupture |
AS 1012 11 |
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Suspended Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing |
Concrete, grout and mortar | Specimen conditioning | Wet conditioning of hardened concrete core specimens |
AS 1012 14 |
|
Specimen manufacture and curing | Manufacture and curing of cylindrical specimens in the laboratory |
AS 1012.8.1 |
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Specimen manufacture | Mixing concrete in the laboratory |
AS 1012.2 |
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Specimen manufacture and curing | Manufacture and curing of drying shrinkage specimens in the laboratory |
AS 1012.8.4 |
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Specimen manufacture and curing | Manufacture and curing of flexural strength specimens in the laboratory |
AS 1012.8.2 |
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Suspended Sample collection |
Aggregates | Not applicable | Aggregate from a stockpile |
AS 1141.3.1 |
|
Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete |
AS1012.1 |
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.
3105
Site No.
3098
Print date
02 Jul 2022