National Association of Testing Authorities, Australia
Scope of Accreditation
K & H Geotechnical Services Pty Ltd
Site
Parkes Laboratory
Accreditation No.
5613
Site No.
5606
Date of Accreditation
16 Dec 1993
Contact
Availability
Services available to external clients
Scope of Accreditation
ISO/IEC 17025 (2017)
Infrastructure and Asset Integrity
| Service | Product | Determinant | Technique | Procedure | Limitations |
|---|---|---|---|---|---|
| Evaluation of geotechnical and civil construction material - Aggregate contaminants | Aggregates | Organic impurities | Colour test |
AS 1141.34 TfNSW TS 02799.38 |
|
| Foreign material in recycled aggregate | Manual classification |
TfNSW TS 02799.51 |
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| Weak particles contaminants | Sieve analysis |
AS 1141.32 TfNSW TS 02799.03 |
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| Clay and fine silt | Settling |
AS 1141.33 TfNSW TS 02799.43 |
|||
| Evaluation of geotechnical and civil construction material - Aggregate properties | Aggregates | Particle density of coarse aggregate; Particle density of fine aggregate; Water absorption of coarse aggregate; Water absorption of fine aggregate | Weighing-in-water |
AS 1141.5; AS 1141.6.1 TfNSW TS 02799.08, TfNSW TS 02799.09 |
|
| Shape | Average least dimension; Ratio greatest to least dimension |
AS 1141.20.1; AS 1141.20.2 TfNSW TS 02799.32, TfNSW TS 02799.50 |
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| Bulk density | Compacted; Uncompacted |
AS 1141.4 TfNSW TS 02799.10, TfNSW TS 02799.11 |
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| Shape | Crushed faces |
AS 1141.18 TfNSW TS 02799.36 |
|||
| Shape | Flakiness |
AS 1141.15 |
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| Particle size distribution | Fine particles in road materials; Sieve analysis |
AS 1141.11.1; AS 1141.19 TfNSW TS 02799.02 |
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| Shape | Proportional calliper |
AS 1141.14 TfNSW TS 02799.12 |
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| Evaluation of geotechnical and civil construction material - Aggregate strength | Aggregates | Wet/dry strength variation | Not applicable |
AS 1141.22 TfNSW TS 02799.13 |
|
| Aggregate crushing value | Not applicable |
AS 1141.21 TfNSW TS 02799.06 |
|||
| 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; TfNSW TS 02800.02ASTM C1611; ASTM C1621 |
|
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar performance | Concrete, grout and mortar | Flexural performance of fibre reinforced concrete; Flexural tensile strength; Flexural toughness of fibre reinforced concrete and shotcrete | Beam with third-point loading; Limit of proportionality; Residual |
ASTM C1550 BS EN 14651 EN 14488.3 |
|
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar permeability | Concrete, grout and mortar | Permeability | Volume change with water absorption - Permeable voids |
AS 1012.21 DIN 1048.5 (1991) |
|
| Permeability | Depth of water penetration | BS EN 12390-8 | |||
| Permeability | Voids - No fines concrete | TfNSW TS 02800.52 | |||
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar properties | Concrete, grout and mortar | Mass per unit volume - Hardened concrete | Water displacement |
AS 1012.12.2 |
|
| Mass per unit volume - Hardened concrete | Dimensions |
AS 1012.12.1 |
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| Indirect tensile strength | Brazil |
AS 1012.10 |
|||
| Compressive strength | Core |
AS 1012.14 TfNSW TS 02800.11 |
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| Fibre content in fresh concrete | Not applicable | DIN EN 14488.7 (Method B) | |||
| Flexural strength | Modulus of rupture |
AS 1012.11 |
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| Compressive strength | Cube; Cylinder |
AS 1012.9 TfNSW TS 02800.07 |
|||
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar shrinkage | Concrete, grout and mortar | Drying shrinkage specimen measurement | Not applicable |
AS 1012.13 |
|
| Evaluation of geotechnical and civil construction material - Concrete, grout and mortar specimen manufacture and curing | Concrete, grout and mortar | Specimen manufacture and curing | In situ manufacture and curing of cylindrical specimens; 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 1012.8.1; AS 1012.8.2; AS 1012.8.3; AS 1012.8.4 TfNSW TS 02800.05 |
|
| Specimen manufacture and curing | Curing fibre reinforced specimens in the laboratory; Manufacture and curing of fibre reinforced specimens in the field |
ASTM C1550 BS EN 14651 |
|||
| Specimen conditioning | Dry conditioning of hardened concrete core specimens; Wet conditioning of hardened concrete core specimens |
AS 1012.14 TfNSW TS 02800.11 |
|||
| Specimen manufacture and curing | Curing cylinder specimens in the laboratory |
AS 1012.8.1 TfNSW TS 02800.05 |
|||
| Evaluation of geotechnical and civil construction material - Road pavement structural performance | Road pavements | Structural performance evaluation | Benkelman beam; Deflection monitoring |
TfNSW TS 02795.22, TfNSW TS 02795.55 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Not applicable |
AS 1289.3.6.1 TfNSW TS 02795.02 |
|
| Fine particles in road materials | Not applicable |
AS 1141.19 TfNSW TS 02795.03 |
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| Moisture content | Drying oven |
AS 1289.2.1.1 TfNSW TS 02795.14 |
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| Plastic limit | Not applicable |
AS 1289.3.2.1 TfNSW TS 02795.05 |
|||
| Liquid limit | Casagrande |
AS 1289.3.1.1; AS 1289.3.1.2 TfNSW TS 02795.04 |
|||
| Plasticity index | Casagrande |
AS 1289.3.3.1 TfNSW TS 02795.05 |
|||
| Linear shrinkage | Not applicable |
AS 1289.3.4.1 TfNSW TS 02795.08 |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 TfNSW TS 02795.07 |
|
| Assignment of optimum moisture content/maximum dry density (OMC/MDD) | Not applicable |
AS 1289.5.4.2 |
|||
| Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1 TfNSW TS 02795.06, TfNSW TS 02796.01 |
|||
| Minimum and maximum dry density | Not applicable |
AS 1289.5.5.1 |
|||
| Evaluation of geotechnical and civil construction material - Soil dispersion | Soils | Dispersion | Emerson class |
AS 1289.3.8.1 |
|
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Density - In situ | Sand pouring apparatus |
AS 1289.5.3.2 TfNSW TS 02795.13 |
|
| Compaction control; Density - In situ | Nuclear gauge |
AS 1289.5.8.1 TfNSW TS 02795.36 |
|||
| Density - In situ | Sand-cone |
AS 1289.5.3.1 |
|||
| Relative compaction | Not applicable |
TfNSW TS 02795.28 |
|||
| Compaction control | Hilf |
AS 1289.5.7.1 TfNSW TS 02795.24 |
|||
| Density index | Not applicable |
AS 1289.5.6.1 |
|||
| Dry density ratio; Moisture ratio | Calculation |
AS 1289.5.4.1 |
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| Evaluation of geotechnical and civil construction material - Soil in situ penetration | Soils | Penetration - In situ | Dynamic cone |
AS 1289.6.3.2 TfNSW TS 02795.23 |
|
| Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Compressive strength | Uniaxial maximum dry | TfNSW TS 02795.09 | |
| Bearing ratio | Remoulded specimens |
AS 1289.6.1.1 TfNSW TS 02795.11, TfNSW TS 02796.03 |
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| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Accelerated weathering pre-treatment | TfNSW TS 02794.03 | |
| Soil pre-treatment | Repeated compaction pre-treatment |
TfNSW TS 02794.02 |
|||
| Soil pre-treatment | Not applicable |
AS 1289.1.1 TfNSW TS 02795.01 |
|||
| Evaluation of geotechnical and civil construction material - Soil reactivity | Soils | Reactivity | Shrink/swell |
AS 1289.7.1.1 |
|
| Evaluation of geotechnical and civil construction material - Soil stabilisation | Soils | Compressive strength | Uniaxial unconfined |
TfNSW TS 02795.10, TfNSW TS 02796.02 |
|
| Sample collection | Aggregates | Not applicable | Aggregate from a stockpile |
AS 1141.3.1 |
|
| Concrete, grout and mortar | Not applicable | Hardened concrete by coring |
AS 1012.14 |
||
| Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete |
AS 1012.1 |
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| 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 truck; Disturbed soil sampling from a windrow; Disturbed soil sampling from an open-drive; Disturbed soil sampling in situ |
AS 1289.1.2.1 TfNSW TS 02794.01 |
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Accreditation No.
5613
Site No.
5606
Print date
25 Aug 2026