National Association of Testing Authorities, Australia
Scope of Accreditation
Lintin Geotechnical
Site
Katherine Laboratory
Accreditation No.
11869
Site No.
24125
Date of Accreditation
13 Mar 2018
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 properties | Aggregates | Shape | Flakiness | AS 1141.15 | |
Shape | Proportional calliper | AS 1141.14 | |||
Particle density of coarse aggregate | Weighing-in-water | AS 1141.6.1 | |||
Shape | Average least dimension | AS 1141.20.1, AS 1141.20.3 | |||
Particle size distribution | Sieve analysis of material finer than 75 µm | AS 1141.12 | |||
Particle size distribution | Sieve analysis | AS 1141.11.1 | |||
Bulk density | Compacted; Uncompacted | AS 1141.4 | |||
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 | Compressive strength | Cylinder | AS 1012.9 | |
Mass per unit volume - Hardened concrete | Dimensions | AS 1012.12.1 | |||
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 | AS 1012.8.1 | |
Evaluation of geotechnical and civil construction material - Road pavement surfacing characteristics | Road pavements | Layer thickness | Not applicable | DIPE (NT) NTTM 216.1 | |
Evaluation of geotechnical and civil construction material - Soil classification | Soils | Sieve analysis | Not applicable | AS 1289.3.6.1 | |
Moisture content | Drying oven | AS 1289.2.1.1 | |||
Linear shrinkage | Not applicable | AS 1289.3.4.1 | |||
Plastic limit | Not applicable | AS 1289.3.2.1 | |||
Plasticity index | Casagrande | AS 1289.3.3.1 | |||
Liquid limit | Casagrande four point; Casagrande one point | AS 1289.3.1.1, AS 1289.3.1.2 | |||
Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Modified compactive effort | AS 1289.5.2.1, DIPE (NT) NTTM 201.2, DIPE (NT) NTTM 201.3 | |
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 | |||
Evaluation of geotechnical and civil construction material - Soil field density | Soils | Dry density ratio | Calculation | AS 1289.5.4.1, DPI (NT) Method NTTP 102.1 | |
Field moisture content | Nuclear gauge | AS 1289.5.8.1 | |||
Density - In situ | Nuclear gauge | AS 1289.5.8.1 | |||
Compaction control | Hilf | AS 1289.5.7.1 | |||
Evaluation of geotechnical and civil construction material - Soil in situ penetration | Soils | Penetration in situ | Dynamic cone | AS 1289.6.3.2 | |
Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens | AS 1289.6.1.1, DIPE (NT) NTTM 202.2, DIPE (NT) NTTM 202.3 | |
Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable | AS 1289.1.1 | |
Sample collection | Aggregates | Not applicable | Aggregate from a pavement; Aggregate from a stockpile | AS 1141.3.1 | |
Concrete, grout and mortar | Not applicable | Fresh concrete from a mixer; Fresh concrete from deposited concrete | AS 1012.1 | ||
Soils | Not applicable | Site selection - Random sampling | AS 1289.1.4.1 | ||
Not applicable | Disturbed sampling from earthwork; 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 | |||
Not applicable | Site selection - Random stratified sampling | AS 1289.1.4.2, DPI (NT) Method NTCP 103.1 |
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Accreditation No.
11869
Site No.
24125
Print date
07 Dec 2024