National Association of Testing Authorities, Australia
Scope of Accreditation
GKORP Pty Ltd
Site
Concrete Support Services
Accreditation No.
18379
Site No.
20205
Date of Accreditation
29 Dec 2010
Contact
Ms Joanne Kor
P: +61 0401606074
Availability
Services available to external clients
Scope of Accreditation
Concrete Support Services
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar consistence in situ | Concrete, grout and mortar | Slump flow | Cone; J-ring; T500 |
AS 1012.3.1; AS 1012.3.5; |
|
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete | Mass per unit volume - Fresh concrete | In situ measurement using fixed volume measure | AS 1012.5 | |
| Bleeding | In situ analysis - Freshly mixed concrete | AS 1012.6 | |||
| Air content of freshly mixed concrete | Increased air pressure | AS 1012.4.2 | |||
| Concrete, grout and mortar | Fibre content in fresh concrete | Not applicable | AS 1012.25.1 | ||
| Compressive strength | Core; Cylinder |
AS 1012.9, AS 1012.14 |
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| Mass per unit volume - Hardened concrete | Dimensions |
AS 1012.12.1 |
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| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen conditioning | Dry conditioning of hardened concrete core specimens; Wet conditioning of hardened concrete core specimens | AS 1012.14 | |
| Specimen manufacture and curing | In situ manufacture and curing of drying shrinkage specimens; In situ manufacture and curing of flexural strength specimens; In situ manufacture and curing of grout and mortar cubes | AS 1012.8.2, AS 1012.8.3, AS 1012.8.4 | |||
| Specimen manufacture and curing | In situ manufacture and curing of cylindrical specimens |
AS 1012.8.1 |
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| Specimen manufacture and curing | Curing cylinder specimens in the laboratory |
AS 1012.8.1 |
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| Sample collection | Concrete, grout and mortar | Not applicable | Fresh concrete from deposited concrete |
AS 1012.1 |
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.
18379
Site No.
20205
Print date
05 Jun 2026
END OF SCOPE