National Association of Testing Authorities, Australia
Scope of Accreditation
Envirowest Consulting Pty Ltd
Site
Envirowest Testing Services
Accreditation No.
15372
Site No.
16073
Date of Accreditation
19 Apr 2007
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 - Road pavement structural performance | Road pavements | Structural performance evaluation | Benkelman beam; Deflection monitoring |
RMS (NSW) Method T160, TfNSW Method T199 TfNSW TS 02795.22, TfNSW TS 02795.55 |
|
| Evaluation of geotechnical and civil construction material - Soil classification | Soils | Liquid limit | Casagrande four point; Casagrande one point |
AS 1289.3.1.1; AS 1289 3.1.2 |
|
| Plastic limit | Not applicable |
AS 1289.3.2.1 |
|||
| Linear shrinkage | Not applicable |
AS 1289.3.4.1 |
|||
| Moisture content | Drying oven |
AS 1289.2.1.1, RMS (NSW) Method T120, TfNSW TS 02795.14 |
|||
| Plasticity index | Casagrande |
AS 1289.3.3.1 |
|||
| Evaluation of geotechnical and civil construction material - Soil compaction characteristics | Soils | Dry density/moisture content relationship | Standard compactive effort |
AS 1289.5.1.1, RMS (NSW) Method T111, TfNSW TS 02795.06 |
|
| Dry density/moisture content relationship | Modified compactive effort |
AS 1289.5.2.1 |
|||
| Dry density/moisture content relationship | Three compaction point |
RMS (NSW) Method T162, TfNSW TS 02795.24 |
|||
| Evaluation of geotechnical and civil construction material - Soil field density | Soils | Dry density ratio | Calculation | AS 1289.5.4.1 | |
| Moisture ratio | Measured |
AS 1289.5.4.1 |
|||
| Compaction control | Hilf |
AS 1289.5.7.1 |
|||
| Density - In-situ | Nuclear gauge |
AS 1289.5.8.1, RMS (NSW) Method T173, TfNSW TS 02795.36 |
|||
| Relative compaction | Not applicable |
RMS (NSW) Method T166, TfNSW TS 02795.28 |
|||
| Evaluation of geotechnical and civil construction material - Soil laboratory bearing properties | Soils | Bearing ratio | Remoulded specimens |
AS 1289.6.1.1, RMS (NSW) Method T117 TfNSW TS 02795.11 |
|
| Evaluation of geotechnical and civil construction material - Soil pre-treatment | Soils | Soil pre-treatment | Not applicable |
AS 1289.1.1, RMS (NSW) Method T105, TfNSW TS 02795.01 |
|
| Evaluation of geotechnical and civil construction material - Soil reactivity | Soils | Reactivity | Shrink/swell | AS 1289.7.1.1 | |
| Sample collection | Soils | Not applicable | Disturbed sampling from earthwork; Disturbed soil sampling from a pavement; Disturbed soil sampling in-situ |
AS 1289.1.2.1 |
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.
15372
Site No.
16073
Print date
27 Jul 2024
